diff --git a/l10n/ar/viewer.ftl b/l10n/ar/viewer.ftl
index 97d6da57fc474..8d14767063a2d 100644
--- a/l10n/ar/viewer.ftl
+++ b/l10n/ar/viewer.ftl
@@ -306,8 +306,6 @@ pdfjs-editor-stamp-button-label = أضِف أو حرّر الصور
 pdfjs-editor-highlight-button =
     .title = أبرِز
 pdfjs-editor-highlight-button-label = أبرِز
-pdfjs-highlight-floating-button =
-    .title = أبرِز
 pdfjs-highlight-floating-button1 =
     .title = أبرِز
     .aria-label = أبرِز
@@ -376,6 +374,22 @@ pdfjs-editor-resizer-label-bottom-right = الزاوية اليُمنى السُ
 pdfjs-editor-resizer-label-bottom-middle = أسفل الوسط - غيّر الحجم
 pdfjs-editor-resizer-label-bottom-left = الزاوية اليُسرى السُفلية - غيّر الحجم
 pdfjs-editor-resizer-label-middle-left = مُنتصف اليسار - غيّر الحجم
+pdfjs-editor-resizer-top-left =
+    .aria-label = الزاوية اليُسرى العُليا — غيّر الحجم
+pdfjs-editor-resizer-top-middle =
+    .aria-label = أعلى الوسط - غيّر الحجم
+pdfjs-editor-resizer-top-right =
+    .aria-label = الزاوية اليُمنى العُليا - غيّر الحجم
+pdfjs-editor-resizer-middle-right =
+    .aria-label = اليمين الأوسط - غيّر الحجم
+pdfjs-editor-resizer-bottom-right =
+    .aria-label = الزاوية اليُمنى السُفلى - غيّر الحجم
+pdfjs-editor-resizer-bottom-middle =
+    .aria-label = أسفل الوسط - غيّر الحجم
+pdfjs-editor-resizer-bottom-left =
+    .aria-label = الزاوية اليُسرى السُفلية - غيّر الحجم
+pdfjs-editor-resizer-middle-left =
+    .aria-label = مُنتصف اليسار - غيّر الحجم
 
 ## Color picker
 
@@ -402,3 +416,10 @@ pdfjs-editor-colorpicker-red =
 pdfjs-editor-highlight-show-all-button-label = أظهِر الكل
 pdfjs-editor-highlight-show-all-button =
     .title = أظهِر الكل
+
+## New alt-text dialog
+## Group note for entire feature: Alternative text (alt text) helps when people can't see the image. This feature includes a tool to create alt text automatically using an AI model that works locally on the user's device to preserve privacy.
+
+
+## Image alt-text settings
+
diff --git a/l10n/be/viewer.ftl b/l10n/be/viewer.ftl
index 18a9418621d32..e3b18abf7d38c 100644
--- a/l10n/be/viewer.ftl
+++ b/l10n/be/viewer.ftl
@@ -374,6 +374,22 @@ pdfjs-editor-resizer-label-bottom-right = Правы ніжні кут — зм
 pdfjs-editor-resizer-label-bottom-middle = Пасярэдзіне ўнізе — змяніць памер
 pdfjs-editor-resizer-label-bottom-left = Левы ніжні кут — змяніць памер
 pdfjs-editor-resizer-label-middle-left = Пасярэдзіне злева — змяніць памер
+pdfjs-editor-resizer-top-left =
+    .aria-label = Верхні левы кут — змяніць памер
+pdfjs-editor-resizer-top-middle =
+    .aria-label = Уверсе пасярэдзіне — змяніць памер
+pdfjs-editor-resizer-top-right =
+    .aria-label = Верхні правы кут — змяніць памер
+pdfjs-editor-resizer-middle-right =
+    .aria-label = Пасярэдзіне справа — змяніць памер
+pdfjs-editor-resizer-bottom-right =
+    .aria-label = Правы ніжні кут — змяніць памер
+pdfjs-editor-resizer-bottom-middle =
+    .aria-label = Пасярэдзіне ўнізе — змяніць памер
+pdfjs-editor-resizer-bottom-left =
+    .aria-label = Левы ніжні кут — змяніць памер
+pdfjs-editor-resizer-middle-left =
+    .aria-label = Пасярэдзіне злева — змяніць памер
 
 ## Color picker
 
diff --git a/l10n/bg/viewer.ftl b/l10n/bg/viewer.ftl
index 36c7b518917f9..c53950b11a49b 100644
--- a/l10n/bg/viewer.ftl
+++ b/l10n/bg/viewer.ftl
@@ -369,6 +369,22 @@ pdfjs-editor-resizer-label-bottom-right = Долен десен ъгъл — п
 pdfjs-editor-resizer-label-bottom-middle = Долу в средата — преоразмеряване
 pdfjs-editor-resizer-label-bottom-left = Долен ляв ъгъл — преоразмеряване
 pdfjs-editor-resizer-label-middle-left = Ляво в средата — преоразмеряване
+pdfjs-editor-resizer-top-left =
+    .aria-label = Горен ляв ъгъл — преоразмеряване
+pdfjs-editor-resizer-top-middle =
+    .aria-label = Горе в средата — преоразмеряване
+pdfjs-editor-resizer-top-right =
+    .aria-label = Горен десен ъгъл — преоразмеряване
+pdfjs-editor-resizer-middle-right =
+    .aria-label = Дясно в средата — преоразмеряване
+pdfjs-editor-resizer-bottom-right =
+    .aria-label = Долен десен ъгъл — преоразмеряване
+pdfjs-editor-resizer-bottom-middle =
+    .aria-label = Долу в средата — преоразмеряване
+pdfjs-editor-resizer-bottom-left =
+    .aria-label = Долен ляв ъгъл — преоразмеряване
+pdfjs-editor-resizer-middle-left =
+    .aria-label = Ляво в средата — преоразмеряване
 
 ## Color picker
 
diff --git a/l10n/ca/viewer.ftl b/l10n/ca/viewer.ftl
index 575dc5fb31783..7417741df41d0 100644
--- a/l10n/ca/viewer.ftl
+++ b/l10n/ca/viewer.ftl
@@ -45,12 +45,6 @@ pdfjs-save-button-label = Desa
 pdfjs-bookmark-button =
     .title = Pàgina actual (mostra l'URL de la pàgina actual)
 pdfjs-bookmark-button-label = Pàgina actual
-# Used in Firefox for Android.
-pdfjs-open-in-app-button =
-    .title = Obre en una aplicació
-# Used in Firefox for Android.
-# Length of the translation matters since we are in a mobile context, with limited screen estate.
-pdfjs-open-in-app-button-label = Obre en una aplicació
 
 ##  Secondary toolbar and context menu
 
@@ -277,6 +271,12 @@ pdfjs-editor-free-text-button-label = Text
 pdfjs-editor-ink-button =
     .title = Dibuixa
 pdfjs-editor-ink-button-label = Dibuixa
+
+## Remove button for the various kind of editor.
+
+
+##
+
 # Editor Parameters
 pdfjs-editor-free-text-color-input = Color
 pdfjs-editor-free-text-size-input = Mida
@@ -297,3 +297,17 @@ pdfjs-ink-canvas =
 ## Editor resizers
 ## This is used in an aria label to help to understand the role of the resizer.
 
+
+## Color picker
+
+
+## Show all highlights
+## This is a toggle button to show/hide all the highlights.
+
+
+## New alt-text dialog
+## Group note for entire feature: Alternative text (alt text) helps when people can't see the image. This feature includes a tool to create alt text automatically using an AI model that works locally on the user's device to preserve privacy.
+
+
+## Image alt-text settings
+
diff --git a/l10n/cs/viewer.ftl b/l10n/cs/viewer.ftl
index 7c7ff3d8d4512..0f90f86146246 100644
--- a/l10n/cs/viewer.ftl
+++ b/l10n/cs/viewer.ftl
@@ -105,6 +105,14 @@ pdfjs-document-properties-button-label = Vlastnosti dokumentu…
 pdfjs-document-properties-file-name = Název souboru:
 pdfjs-document-properties-file-size = Velikost souboru:
 # Variables:
+#   $kb (Number) - the PDF file size in kilobytes
+#   $b (Number) - the PDF file size in bytes
+pdfjs-document-properties-size-kb = { NUMBER($kb, maximumSignificantDigits: 3) } kB ({ $b } bajtů)
+# Variables:
+#   $mb (Number) - the PDF file size in megabytes
+#   $b (Number) - the PDF file size in bytes
+pdfjs-document-properties-size-mb = { NUMBER($mb, maximumSignificantDigits: 3) } MB ({ $b } bajtů)
+# Variables:
 #   $size_kb (Number) - the PDF file size in kilobytes
 #   $size_b (Number) - the PDF file size in bytes
 pdfjs-document-properties-kb = { $size_kb } KB ({ $size_b } bajtů)
@@ -376,6 +384,22 @@ pdfjs-editor-resizer-label-bottom-right = Pravý dolní roh — změna velikosti
 pdfjs-editor-resizer-label-bottom-middle = Střed dole — změna velikosti
 pdfjs-editor-resizer-label-bottom-left = Levý dolní roh — změna velikosti
 pdfjs-editor-resizer-label-middle-left = Vlevo uprostřed — změna velikosti
+pdfjs-editor-resizer-top-left =
+    .aria-label = Levý horní roh — změna velikosti
+pdfjs-editor-resizer-top-middle =
+    .aria-label = Horní střed — změna velikosti
+pdfjs-editor-resizer-top-right =
+    .aria-label = Pravý horní roh — změna velikosti
+pdfjs-editor-resizer-middle-right =
+    .aria-label = Vpravo uprostřed — změna velikosti
+pdfjs-editor-resizer-bottom-right =
+    .aria-label = Pravý dolní roh — změna velikosti
+pdfjs-editor-resizer-bottom-middle =
+    .aria-label = Střed dole — změna velikosti
+pdfjs-editor-resizer-bottom-left =
+    .aria-label = Levý dolní roh — změna velikosti
+pdfjs-editor-resizer-middle-left =
+    .aria-label = Vlevo uprostřed — změna velikosti
 
 ## Color picker
 
diff --git a/l10n/cy/viewer.ftl b/l10n/cy/viewer.ftl
index b6da479820bfb..1c5415c8b3c05 100644
--- a/l10n/cy/viewer.ftl
+++ b/l10n/cy/viewer.ftl
@@ -105,6 +105,14 @@ pdfjs-document-properties-button-label = Priodweddau Dogfen…
 pdfjs-document-properties-file-name = Enw ffeil:
 pdfjs-document-properties-file-size = Maint ffeil:
 # Variables:
+#   $kb (Number) - the PDF file size in kilobytes
+#   $b (Number) - the PDF file size in bytes
+pdfjs-document-properties-size-kb = { NUMBER($kb, maximumSignificantDigits: 3) } KB ({ $b } beit)
+# Variables:
+#   $mb (Number) - the PDF file size in megabytes
+#   $b (Number) - the PDF file size in bytes
+pdfjs-document-properties-size-mb = { NUMBER($mb, maximumSignificantDigits: 3) } MB ({ $b } beit)
+# Variables:
 #   $size_kb (Number) - the PDF file size in kilobytes
 #   $size_b (Number) - the PDF file size in bytes
 pdfjs-document-properties-kb = { $size_kb } KB ({ $size_b } beit)
@@ -119,6 +127,9 @@ pdfjs-document-properties-keywords = Allweddair:
 pdfjs-document-properties-creation-date = Dyddiad Creu:
 pdfjs-document-properties-modification-date = Dyddiad Addasu:
 # Variables:
+#   $dateObj (Date) - the creation/modification date and time of the PDF file
+pdfjs-document-properties-date-time-string = { DATETIME($dateObj, dateStyle: "short", timeStyle: "medium") }
+# Variables:
 #   $date (Date) - the creation/modification date of the PDF file
 #   $time (Time) - the creation/modification time of the PDF file
 pdfjs-document-properties-date-string = { $date }, { $time }
@@ -283,6 +294,9 @@ pdfjs-annotation-date-string = { $date }, { $time }
 # Some common types are e.g.: "Check", "Text", "Comment", "Note"
 pdfjs-text-annotation-type =
     .alt = [Anodiad { $type } ]
+# Variables:
+#   $dateObj (Date) - the modification date and time of the annotation
+pdfjs-annotation-date-time-string = { DATETIME($dateObj, dateStyle: "short", timeStyle: "medium") }
 
 ## Password
 
@@ -374,6 +388,22 @@ pdfjs-editor-resizer-label-bottom-right = Y gornel dde isaf — newid maint
 pdfjs-editor-resizer-label-bottom-middle = Canol gwaelod — newid maint
 pdfjs-editor-resizer-label-bottom-left = Y gornel chwith isaf — newid maint
 pdfjs-editor-resizer-label-middle-left = Chwith canol — newid maint
+pdfjs-editor-resizer-top-left =
+    .aria-label = Y gornel chwith uchaf — newid maint
+pdfjs-editor-resizer-top-middle =
+    .aria-label = Canol uchaf - newid maint
+pdfjs-editor-resizer-top-right =
+    .aria-label = Y gornel dde uchaf - newid maint
+pdfjs-editor-resizer-middle-right =
+    .aria-label = De canol - newid maint
+pdfjs-editor-resizer-bottom-right =
+    .aria-label = Y gornel dde isaf — newid maint
+pdfjs-editor-resizer-bottom-middle =
+    .aria-label = Canol gwaelod — newid maint
+pdfjs-editor-resizer-bottom-left =
+    .aria-label = Y gornel chwith isaf — newid maint
+pdfjs-editor-resizer-middle-left =
+    .aria-label = Chwith canol — newid maint
 
 ## Color picker
 
diff --git a/l10n/da/viewer.ftl b/l10n/da/viewer.ftl
index 2c5f526da3c1c..a3ba621a94721 100644
--- a/l10n/da/viewer.ftl
+++ b/l10n/da/viewer.ftl
@@ -380,6 +380,22 @@ pdfjs-editor-resizer-label-bottom-right = Nederste højre hjørne - tilpas stør
 pdfjs-editor-resizer-label-bottom-middle = Nederst i midten - tilpas størrelse
 pdfjs-editor-resizer-label-bottom-left = Nederste venstre hjørne - tilpas størrelse
 pdfjs-editor-resizer-label-middle-left = Midten til venstre — tilpas størrelse
+pdfjs-editor-resizer-top-left =
+    .aria-label = Øverste venstre hjørne — tilpas størrelse
+pdfjs-editor-resizer-top-middle =
+    .aria-label = Øverste i midten — tilpas størrelse
+pdfjs-editor-resizer-top-right =
+    .aria-label = Øverste højre hjørne — tilpas størrelse
+pdfjs-editor-resizer-middle-right =
+    .aria-label = Midten til højre — tilpas størrelse
+pdfjs-editor-resizer-bottom-right =
+    .aria-label = Nederste højre hjørne - tilpas størrelse
+pdfjs-editor-resizer-bottom-middle =
+    .aria-label = Nederst i midten - tilpas størrelse
+pdfjs-editor-resizer-bottom-left =
+    .aria-label = Nederste venstre hjørne - tilpas størrelse
+pdfjs-editor-resizer-middle-left =
+    .aria-label = Midten til venstre — tilpas størrelse
 
 ## Color picker
 
diff --git a/l10n/de/viewer.ftl b/l10n/de/viewer.ftl
index 24fcb103fcc3c..b8d7ab9abf7a6 100644
--- a/l10n/de/viewer.ftl
+++ b/l10n/de/viewer.ftl
@@ -105,6 +105,14 @@ pdfjs-document-properties-button-label = Dokumenteigenschaften…
 pdfjs-document-properties-file-name = Dateiname:
 pdfjs-document-properties-file-size = Dateigröße:
 # Variables:
+#   $kb (Number) - the PDF file size in kilobytes
+#   $b (Number) - the PDF file size in bytes
+pdfjs-document-properties-size-kb = { NUMBER($kb, maximumSignificantDigits: 3) } KB ({ $b } Bytes)
+# Variables:
+#   $mb (Number) - the PDF file size in megabytes
+#   $b (Number) - the PDF file size in bytes
+pdfjs-document-properties-size-mb = { NUMBER($mb, maximumSignificantDigits: 3) } MB ({ $b } Bytes)
+# Variables:
 #   $size_kb (Number) - the PDF file size in kilobytes
 #   $size_b (Number) - the PDF file size in bytes
 pdfjs-document-properties-kb = { $size_kb } KB ({ $size_b } Bytes)
@@ -119,6 +127,9 @@ pdfjs-document-properties-keywords = Stichwörter:
 pdfjs-document-properties-creation-date = Erstelldatum:
 pdfjs-document-properties-modification-date = Bearbeitungsdatum:
 # Variables:
+#   $dateObj (Date) - the creation/modification date and time of the PDF file
+pdfjs-document-properties-date-time-string = { DATETIME($dateObj, dateStyle: "short", timeStyle: "medium") }
+# Variables:
 #   $date (Date) - the creation/modification date of the PDF file
 #   $time (Time) - the creation/modification time of the PDF file
 pdfjs-document-properties-date-string = { $date } { $time }
@@ -275,6 +286,9 @@ pdfjs-annotation-date-string = { $date }, { $time }
 # Some common types are e.g.: "Check", "Text", "Comment", "Note"
 pdfjs-text-annotation-type =
     .alt = [Anlage: { $type }]
+# Variables:
+#   $dateObj (Date) - the modification date and time of the annotation
+pdfjs-annotation-date-time-string = { DATETIME($dateObj, dateStyle: "short", timeStyle: "medium") }
 
 ## Password
 
@@ -366,6 +380,22 @@ pdfjs-editor-resizer-label-bottom-right = Rechte untere Ecke - Größe ändern
 pdfjs-editor-resizer-label-bottom-middle = Unten mittig - Größe ändern
 pdfjs-editor-resizer-label-bottom-left = Linke untere Ecke - Größe ändern
 pdfjs-editor-resizer-label-middle-left = Mitte links - Größe ändern
+pdfjs-editor-resizer-top-left =
+    .aria-label = Linke obere Ecke - Größe ändern
+pdfjs-editor-resizer-top-middle =
+    .aria-label = Oben mittig - Größe ändern
+pdfjs-editor-resizer-top-right =
+    .aria-label = Rechts oben - Größe ändern
+pdfjs-editor-resizer-middle-right =
+    .aria-label = Mitte rechts - Größe ändern
+pdfjs-editor-resizer-bottom-right =
+    .aria-label = Rechte untere Ecke - Größe ändern
+pdfjs-editor-resizer-bottom-middle =
+    .aria-label = Unten mittig - Größe ändern
+pdfjs-editor-resizer-bottom-left =
+    .aria-label = Linke untere Ecke - Größe ändern
+pdfjs-editor-resizer-middle-left =
+    .aria-label = Mitte links - Größe ändern
 
 ## Color picker
 
@@ -406,8 +436,6 @@ pdfjs-editor-new-alt-text-textarea =
 pdfjs-editor-new-alt-text-description = Kurze Beschreibung für Personen, die die Grafik nicht sehen können, oder wenn die Grafik nicht geladen wird.
 # This is a required legal disclaimer that refers to the automatically created text inside the alt text box above this text. It disappears if the text is edited by a human.
 pdfjs-editor-new-alt-text-disclaimer1 = Dieser Alternativ-Text wurde automatisch erstellt und könnte ungenau sein.
-# This is a required legal disclaimer that refers to the automatically created text inside the alt text box above this text. It disappears if the text is edited by a human.
-pdfjs-editor-new-alt-text-disclaimer = Dieser Alternativ-Text wurde automatisch erstellt.
 pdfjs-editor-new-alt-text-disclaimer-learn-more-url = Weitere Informationen
 pdfjs-editor-new-alt-text-create-automatically-button-label = Alternativ-Text automatisch erstellen
 pdfjs-editor-new-alt-text-not-now-button = Nicht jetzt
diff --git a/l10n/dsb/viewer.ftl b/l10n/dsb/viewer.ftl
index f78c3661c388d..eeb41da9da9f0 100644
--- a/l10n/dsb/viewer.ftl
+++ b/l10n/dsb/viewer.ftl
@@ -105,6 +105,14 @@ pdfjs-document-properties-button-label = Dokumentowe kakosći…
 pdfjs-document-properties-file-name = Mě dataje:
 pdfjs-document-properties-file-size = Wjelikosć dataje:
 # Variables:
+#   $kb (Number) - the PDF file size in kilobytes
+#   $b (Number) - the PDF file size in bytes
+pdfjs-document-properties-size-kb = { NUMBER($kb, maximumSignificantDigits: 3) } KB ({ $b } bajtow)
+# Variables:
+#   $mb (Number) - the PDF file size in megabytes
+#   $b (Number) - the PDF file size in bytes
+pdfjs-document-properties-size-mb = { NUMBER($mb, maximumSignificantDigits: 3) } MB ({ $b } bajtow)
+# Variables:
 #   $size_kb (Number) - the PDF file size in kilobytes
 #   $size_b (Number) - the PDF file size in bytes
 pdfjs-document-properties-kb = { $size_kb } KB ({ $size_b } bajtow)
@@ -119,6 +127,9 @@ pdfjs-document-properties-keywords = Klucowe słowa:
 pdfjs-document-properties-creation-date = Datum napóranja:
 pdfjs-document-properties-modification-date = Datum změny:
 # Variables:
+#   $dateObj (Date) - the creation/modification date and time of the PDF file
+pdfjs-document-properties-date-time-string = { DATETIME($dateObj, dateStyle: "short", timeStyle: "medium") }
+# Variables:
 #   $date (Date) - the creation/modification date of the PDF file
 #   $time (Time) - the creation/modification time of the PDF file
 pdfjs-document-properties-date-string = { $date }, { $time }
@@ -279,6 +290,9 @@ pdfjs-annotation-date-string = { $date }, { $time }
 # Some common types are e.g.: "Check", "Text", "Comment", "Note"
 pdfjs-text-annotation-type =
     .alt = [Typ pśipiskow: { $type }]
+# Variables:
+#   $dateObj (Date) - the modification date and time of the annotation
+pdfjs-annotation-date-time-string = { DATETIME($dateObj, dateStyle: "short", timeStyle: "medium") }
 
 ## Password
 
@@ -370,6 +384,22 @@ pdfjs-editor-resizer-label-bottom-right = Dołojce napšawo – wjelikosć změn
 pdfjs-editor-resizer-label-bottom-middle = Dołojce wesrjejź – wjelikosć změniś
 pdfjs-editor-resizer-label-bottom-left = Dołojce nalěwo – wjelikosć změniś
 pdfjs-editor-resizer-label-middle-left = Wesrjejź nalěwo – wjelikosć změniś
+pdfjs-editor-resizer-top-left =
+    .aria-label = Górjejce nalěwo – wjelikosć změniś
+pdfjs-editor-resizer-top-middle =
+    .aria-label = Górjejce wesrjejź – wjelikosć změniś
+pdfjs-editor-resizer-top-right =
+    .aria-label = Górjejce napšawo – wjelikosć změniś
+pdfjs-editor-resizer-middle-right =
+    .aria-label = Wesrjejź napšawo – wjelikosć změniś
+pdfjs-editor-resizer-bottom-right =
+    .aria-label = Dołojce napšawo – wjelikosć změniś
+pdfjs-editor-resizer-bottom-middle =
+    .aria-label = Dołojce wesrjejź – wjelikosć změniś
+pdfjs-editor-resizer-bottom-left =
+    .aria-label = Dołojce nalěwo – wjelikosć změniś
+pdfjs-editor-resizer-middle-left =
+    .aria-label = Wesrjejź nalěwo – wjelikosć změniś
 
 ## Color picker
 
diff --git a/l10n/el/viewer.ftl b/l10n/el/viewer.ftl
index 4c5df349b5b43..a95b6e71cd42d 100644
--- a/l10n/el/viewer.ftl
+++ b/l10n/el/viewer.ftl
@@ -380,6 +380,22 @@ pdfjs-editor-resizer-label-bottom-right = Κάτω δεξιά γωνία — α
 pdfjs-editor-resizer-label-bottom-middle = Μέσο κάτω πλευράς — αλλαγή μεγέθους
 pdfjs-editor-resizer-label-bottom-left = Κάτω αριστερή γωνία — αλλαγή μεγέθους
 pdfjs-editor-resizer-label-middle-left = Μέσο αριστερής πλευράς — αλλαγή μεγέθους
+pdfjs-editor-resizer-top-left =
+    .aria-label = Επάνω αριστερή γωνία — αλλαγή μεγέθους
+pdfjs-editor-resizer-top-middle =
+    .aria-label = Μέσο επάνω πλευράς — αλλαγή μεγέθους
+pdfjs-editor-resizer-top-right =
+    .aria-label = Επάνω δεξιά γωνία — αλλαγή μεγέθους
+pdfjs-editor-resizer-middle-right =
+    .aria-label = Μέσο δεξιάς πλευράς — αλλαγή μεγέθους
+pdfjs-editor-resizer-bottom-right =
+    .aria-label = Κάτω δεξιά γωνία — αλλαγή μεγέθους
+pdfjs-editor-resizer-bottom-middle =
+    .aria-label = Μέσο κάτω πλευράς — αλλαγή μεγέθους
+pdfjs-editor-resizer-bottom-left =
+    .aria-label = Κάτω αριστερή γωνία — αλλαγή μεγέθους
+pdfjs-editor-resizer-middle-left =
+    .aria-label = Μέσο αριστερής πλευράς — αλλαγή μεγέθους
 
 ## Color picker
 
diff --git a/l10n/en-CA/viewer.ftl b/l10n/en-CA/viewer.ftl
index 6068bd0bb7a5c..729b61527dd47 100644
--- a/l10n/en-CA/viewer.ftl
+++ b/l10n/en-CA/viewer.ftl
@@ -105,6 +105,14 @@ pdfjs-document-properties-button-label = Document Properties…
 pdfjs-document-properties-file-name = File name:
 pdfjs-document-properties-file-size = File size:
 # Variables:
+#   $kb (Number) - the PDF file size in kilobytes
+#   $b (Number) - the PDF file size in bytes
+pdfjs-document-properties-size-kb = { NUMBER($kb, maximumSignificantDigits: 3) } KB ({ $b } bytes)
+# Variables:
+#   $mb (Number) - the PDF file size in megabytes
+#   $b (Number) - the PDF file size in bytes
+pdfjs-document-properties-size-mb = { NUMBER($mb, maximumSignificantDigits: 3) } MB ({ $b } bytes)
+# Variables:
 #   $size_kb (Number) - the PDF file size in kilobytes
 #   $size_b (Number) - the PDF file size in bytes
 pdfjs-document-properties-kb = { $size_kb } kB ({ $size_b } bytes)
@@ -119,6 +127,9 @@ pdfjs-document-properties-keywords = Keywords:
 pdfjs-document-properties-creation-date = Creation Date:
 pdfjs-document-properties-modification-date = Modification Date:
 # Variables:
+#   $dateObj (Date) - the creation/modification date and time of the PDF file
+pdfjs-document-properties-date-time-string = { DATETIME($dateObj, dateStyle: "short", timeStyle: "medium") }
+# Variables:
 #   $date (Date) - the creation/modification date of the PDF file
 #   $time (Time) - the creation/modification time of the PDF file
 pdfjs-document-properties-date-string = { $date }, { $time }
@@ -275,6 +286,9 @@ pdfjs-annotation-date-string = { $date }, { $time }
 # Some common types are e.g.: "Check", "Text", "Comment", "Note"
 pdfjs-text-annotation-type =
     .alt = [{ $type } Annotation]
+# Variables:
+#   $dateObj (Date) - the modification date and time of the annotation
+pdfjs-annotation-date-time-string = { DATETIME($dateObj, dateStyle: "short", timeStyle: "medium") }
 
 ## Password
 
@@ -366,6 +380,22 @@ pdfjs-editor-resizer-label-bottom-right = Bottom right corner — resize
 pdfjs-editor-resizer-label-bottom-middle = Bottom middle — resize
 pdfjs-editor-resizer-label-bottom-left = Bottom left corner — resize
 pdfjs-editor-resizer-label-middle-left = Middle left — resize
+pdfjs-editor-resizer-top-left =
+    .aria-label = Top left corner — resize
+pdfjs-editor-resizer-top-middle =
+    .aria-label = Top middle — resize
+pdfjs-editor-resizer-top-right =
+    .aria-label = Top right corner — resize
+pdfjs-editor-resizer-middle-right =
+    .aria-label = Middle right — resize
+pdfjs-editor-resizer-bottom-right =
+    .aria-label = Bottom right corner — resize
+pdfjs-editor-resizer-bottom-middle =
+    .aria-label = Bottom middle — resize
+pdfjs-editor-resizer-bottom-left =
+    .aria-label = Bottom left corner — resize
+pdfjs-editor-resizer-middle-left =
+    .aria-label = Middle left — resize
 
 ## Color picker
 
@@ -405,7 +435,7 @@ pdfjs-editor-new-alt-text-textarea =
 # This text refers to the alt text box above this description. It offers a definition of alt text.
 pdfjs-editor-new-alt-text-description = Short description for people who can’t see the image or when the image doesn’t load.
 # This is a required legal disclaimer that refers to the automatically created text inside the alt text box above this text. It disappears if the text is edited by a human.
-pdfjs-editor-new-alt-text-disclaimer = This alt text was created automatically.
+pdfjs-editor-new-alt-text-disclaimer1 = This alt text was created automatically and may be inaccurate.
 pdfjs-editor-new-alt-text-disclaimer-learn-more-url = Learn more
 pdfjs-editor-new-alt-text-create-automatically-button-label = Create alt text automatically
 pdfjs-editor-new-alt-text-not-now-button = Not now
diff --git a/l10n/en-GB/viewer.ftl b/l10n/en-GB/viewer.ftl
index 9dedd14bdd039..52e4a12bda36f 100644
--- a/l10n/en-GB/viewer.ftl
+++ b/l10n/en-GB/viewer.ftl
@@ -380,6 +380,22 @@ pdfjs-editor-resizer-label-bottom-right = Bottom right corner — resize
 pdfjs-editor-resizer-label-bottom-middle = Bottom middle — resize
 pdfjs-editor-resizer-label-bottom-left = Bottom left corner — resize
 pdfjs-editor-resizer-label-middle-left = Middle left — resize
+pdfjs-editor-resizer-top-left =
+    .aria-label = Top left corner — resize
+pdfjs-editor-resizer-top-middle =
+    .aria-label = Top middle — resize
+pdfjs-editor-resizer-top-right =
+    .aria-label = Top right corner — resize
+pdfjs-editor-resizer-middle-right =
+    .aria-label = Middle right — resize
+pdfjs-editor-resizer-bottom-right =
+    .aria-label = Bottom right corner — resize
+pdfjs-editor-resizer-bottom-middle =
+    .aria-label = Bottom middle — resize
+pdfjs-editor-resizer-bottom-left =
+    .aria-label = Bottom left corner — resize
+pdfjs-editor-resizer-middle-left =
+    .aria-label = Middle left — resize
 
 ## Color picker
 
diff --git a/l10n/eo/viewer.ftl b/l10n/eo/viewer.ftl
index 2b77231f38600..ac4bad3a22e4e 100644
--- a/l10n/eo/viewer.ftl
+++ b/l10n/eo/viewer.ftl
@@ -105,6 +105,10 @@ pdfjs-document-properties-button-label = Atributoj de dokumento…
 pdfjs-document-properties-file-name = Nomo de dosiero:
 pdfjs-document-properties-file-size = Grando de dosiero:
 # Variables:
+#   $mb (Number) - the PDF file size in megabytes
+#   $b (Number) - the PDF file size in bytes
+pdfjs-document-properties-size-mb = { NUMBER($mb, maximumSignificantDigits: 3) } Mo ({ $b } oktetoj)
+# Variables:
 #   $size_kb (Number) - the PDF file size in kilobytes
 #   $size_b (Number) - the PDF file size in bytes
 pdfjs-document-properties-kb = { $size_kb } KO ({ $size_b } oktetoj)
@@ -119,6 +123,9 @@ pdfjs-document-properties-keywords = Ŝlosilvorto:
 pdfjs-document-properties-creation-date = Dato de kreado:
 pdfjs-document-properties-modification-date = Dato de modifo:
 # Variables:
+#   $dateObj (Date) - the creation/modification date and time of the PDF file
+pdfjs-document-properties-date-time-string = { DATETIME($dateObj, dateStyle: "short", timeStyle: "medium") }
+# Variables:
 #   $date (Date) - the creation/modification date of the PDF file
 #   $time (Time) - the creation/modification time of the PDF file
 pdfjs-document-properties-date-string = { $date }, { $time }
@@ -275,6 +282,9 @@ pdfjs-annotation-date-string = { $date }, { $time }
 # Some common types are e.g.: "Check", "Text", "Comment", "Note"
 pdfjs-text-annotation-type =
     .alt = [Prinoto: { $type }]
+# Variables:
+#   $dateObj (Date) - the modification date and time of the annotation
+pdfjs-annotation-date-time-string = { DATETIME($dateObj, dateStyle: "short", timeStyle: "medium") }
 
 ## Password
 
@@ -366,6 +376,22 @@ pdfjs-editor-resizer-label-bottom-right = Malsupra deksta angulo — ŝanĝi gra
 pdfjs-editor-resizer-label-bottom-middle = Malsupra mezo — ŝanĝi grandon
 pdfjs-editor-resizer-label-bottom-left = Malsupra maldekstra angulo — ŝanĝi grandon
 pdfjs-editor-resizer-label-middle-left = Maldekstra mezo — ŝanĝi grandon
+pdfjs-editor-resizer-top-left =
+    .aria-label = Supra maldekstra angulo — ŝangi grandon
+pdfjs-editor-resizer-top-middle =
+    .aria-label = Supra mezo — ŝanĝi grandon
+pdfjs-editor-resizer-top-right =
+    .aria-label = Supran dekstran angulon — ŝanĝi grandon
+pdfjs-editor-resizer-middle-right =
+    .aria-label = Dekstra mezo — ŝanĝi grandon
+pdfjs-editor-resizer-bottom-right =
+    .aria-label = Malsupra deksta angulo — ŝanĝi grandon
+pdfjs-editor-resizer-bottom-middle =
+    .aria-label = Malsupra mezo — ŝanĝi grandon
+pdfjs-editor-resizer-bottom-left =
+    .aria-label = Malsupra maldekstra angulo — ŝanĝi grandon
+pdfjs-editor-resizer-middle-left =
+    .aria-label = Maldekstra mezo — ŝanĝi grandon
 
 ## Color picker
 
diff --git a/l10n/es-AR/viewer.ftl b/l10n/es-AR/viewer.ftl
index 686781e5a7351..33f88f6b838c1 100644
--- a/l10n/es-AR/viewer.ftl
+++ b/l10n/es-AR/viewer.ftl
@@ -380,6 +380,22 @@ pdfjs-editor-resizer-label-bottom-right = Esquina inferior derecha — cambiar e
 pdfjs-editor-resizer-label-bottom-middle = Abajo en el medio — cambiar el tamaño
 pdfjs-editor-resizer-label-bottom-left = Esquina inferior izquierda — cambiar el tamaño
 pdfjs-editor-resizer-label-middle-left = Al centro a la izquierda — cambiar el tamaño
+pdfjs-editor-resizer-top-left =
+    .aria-label = Esquina superior izquierda — cambiar el tamaño
+pdfjs-editor-resizer-top-middle =
+    .aria-label = Arriba en el medio — cambiar el tamaño
+pdfjs-editor-resizer-top-right =
+    .aria-label = Esquina superior derecha — cambiar el tamaño
+pdfjs-editor-resizer-middle-right =
+    .aria-label = Al centro a la derecha — cambiar el tamaño
+pdfjs-editor-resizer-bottom-right =
+    .aria-label = Esquina inferior derecha — cambiar el tamaño
+pdfjs-editor-resizer-bottom-middle =
+    .aria-label = Abajo en el medio — cambiar el tamaño
+pdfjs-editor-resizer-bottom-left =
+    .aria-label = Esquina inferior izquierda — cambiar el tamaño
+pdfjs-editor-resizer-middle-left =
+    .aria-label = Al centro a la izquierda — cambiar el tamaño
 
 ## Color picker
 
diff --git a/l10n/es-CL/viewer.ftl b/l10n/es-CL/viewer.ftl
index ede3d2520f707..51dbb2241ed3f 100644
--- a/l10n/es-CL/viewer.ftl
+++ b/l10n/es-CL/viewer.ftl
@@ -380,6 +380,22 @@ pdfjs-editor-resizer-label-bottom-right = Esquina inferior derecha — cambiar e
 pdfjs-editor-resizer-label-bottom-middle = Borde inferior en el medio — cambiar el tamaño
 pdfjs-editor-resizer-label-bottom-left = Esquina inferior izquierda — cambiar el tamaño
 pdfjs-editor-resizer-label-middle-left = Borde izquierdo en el medio — cambiar el tamaño
+pdfjs-editor-resizer-top-left =
+    .aria-label = Esquina superior izquierda — cambiar el tamaño
+pdfjs-editor-resizer-top-middle =
+    .aria-label = Borde superior en el medio — cambiar el tamaño
+pdfjs-editor-resizer-top-right =
+    .aria-label = Esquina superior derecha — cambiar el tamaño
+pdfjs-editor-resizer-middle-right =
+    .aria-label = Borde derecho en el medio — cambiar el tamaño
+pdfjs-editor-resizer-bottom-right =
+    .aria-label = Esquina inferior derecha — cambiar el tamaño
+pdfjs-editor-resizer-bottom-middle =
+    .aria-label = Borde inferior en el medio — cambiar el tamaño
+pdfjs-editor-resizer-bottom-left =
+    .aria-label = Esquina inferior izquierda — cambiar el tamaño
+pdfjs-editor-resizer-middle-left =
+    .aria-label = Borde izquierdo en el medio — cambiar el tamaño
 
 ## Color picker
 
diff --git a/l10n/es-ES/viewer.ftl b/l10n/es-ES/viewer.ftl
index e3f87b47b365d..11075c7e1a508 100644
--- a/l10n/es-ES/viewer.ftl
+++ b/l10n/es-ES/viewer.ftl
@@ -51,12 +51,6 @@ pdfjs-download-button-label = Descargar
 pdfjs-bookmark-button =
     .title = Página actual (Ver URL de la página actual)
 pdfjs-bookmark-button-label = Página actual
-# Used in Firefox for Android.
-pdfjs-open-in-app-button =
-    .title = Abrir en aplicación
-# Used in Firefox for Android.
-# Length of the translation matters since we are in a mobile context, with limited screen estate.
-pdfjs-open-in-app-button-label = Abrir en aplicación
 
 ##  Secondary toolbar and context menu
 
@@ -304,8 +298,6 @@ pdfjs-editor-stamp-button-label = Añadir o editar imágenes
 pdfjs-editor-highlight-button =
     .title = Resaltar
 pdfjs-editor-highlight-button-label = Resaltar
-pdfjs-highlight-floating-button =
-    .title = Resaltar
 pdfjs-highlight-floating-button1 =
     .title = Resaltar
     .aria-label = Resaltar
@@ -374,6 +366,22 @@ pdfjs-editor-resizer-label-bottom-right = Esquina inferior derecha — redimensi
 pdfjs-editor-resizer-label-bottom-middle = Borde inferior en el medio — redimensionar
 pdfjs-editor-resizer-label-bottom-left = Esquina inferior izquierda — redimensionar
 pdfjs-editor-resizer-label-middle-left = Borde izquierdo en el medio — redimensionar
+pdfjs-editor-resizer-top-left =
+    .aria-label = Esquina superior izquierda — redimensionar
+pdfjs-editor-resizer-top-middle =
+    .aria-label = Borde superior en el medio — redimensionar
+pdfjs-editor-resizer-top-right =
+    .aria-label = Esquina superior derecha — redimensionar
+pdfjs-editor-resizer-middle-right =
+    .aria-label = Borde derecho en el medio — redimensionar
+pdfjs-editor-resizer-bottom-right =
+    .aria-label = Esquina inferior derecha — redimensionar
+pdfjs-editor-resizer-bottom-middle =
+    .aria-label = Borde inferior en el medio — redimensionar
+pdfjs-editor-resizer-bottom-left =
+    .aria-label = Esquina inferior izquierda — redimensionar
+pdfjs-editor-resizer-middle-left =
+    .aria-label = Borde izquierdo en el medio — redimensionar
 
 ## Color picker
 
@@ -400,3 +408,10 @@ pdfjs-editor-colorpicker-red =
 pdfjs-editor-highlight-show-all-button-label = Mostrar todo
 pdfjs-editor-highlight-show-all-button =
     .title = Mostrar todo
+
+## New alt-text dialog
+## Group note for entire feature: Alternative text (alt text) helps when people can't see the image. This feature includes a tool to create alt text automatically using an AI model that works locally on the user's device to preserve privacy.
+
+
+## Image alt-text settings
+
diff --git a/l10n/eu/viewer.ftl b/l10n/eu/viewer.ftl
index 1ed37397d08ed..93719e0f075b1 100644
--- a/l10n/eu/viewer.ftl
+++ b/l10n/eu/viewer.ftl
@@ -51,12 +51,6 @@ pdfjs-download-button-label = Deskargatu
 pdfjs-bookmark-button =
     .title = Uneko orria (ikusi uneko orriaren URLa)
 pdfjs-bookmark-button-label = Uneko orria
-# Used in Firefox for Android.
-pdfjs-open-in-app-button =
-    .title = Ireki aplikazioan
-# Used in Firefox for Android.
-# Length of the translation matters since we are in a mobile context, with limited screen estate.
-pdfjs-open-in-app-button-label = Ireki aplikazioan
 
 ##  Secondary toolbar and context menu
 
@@ -304,8 +298,6 @@ pdfjs-editor-stamp-button-label = Gehitu edo editatu irudiak
 pdfjs-editor-highlight-button =
     .title = Nabarmendu
 pdfjs-editor-highlight-button-label = Nabarmendu
-pdfjs-highlight-floating-button =
-    .title = Nabarmendu
 pdfjs-highlight-floating-button1 =
     .title = Nabarmendu
     .aria-label = Nabarmendu
@@ -374,6 +366,22 @@ pdfjs-editor-resizer-label-bottom-right = Beheko eskuineko izkina — aldatu tam
 pdfjs-editor-resizer-label-bottom-middle = Behean erdian — aldatu tamaina
 pdfjs-editor-resizer-label-bottom-left = Beheko ezkerreko izkina — aldatu tamaina
 pdfjs-editor-resizer-label-middle-left = Erdian ezkerrean —  aldatu tamaina
+pdfjs-editor-resizer-top-left =
+    .aria-label = Goiko ezkerreko izkina — aldatu tamaina
+pdfjs-editor-resizer-top-middle =
+    .aria-label = Goian erdian — aldatu tamaina
+pdfjs-editor-resizer-top-right =
+    .aria-label = Goiko eskuineko izkina — aldatu tamaina
+pdfjs-editor-resizer-middle-right =
+    .aria-label = Erdian eskuinean — aldatu tamaina
+pdfjs-editor-resizer-bottom-right =
+    .aria-label = Beheko eskuineko izkina — aldatu tamaina
+pdfjs-editor-resizer-bottom-middle =
+    .aria-label = Behean erdian — aldatu tamaina
+pdfjs-editor-resizer-bottom-left =
+    .aria-label = Beheko ezkerreko izkina — aldatu tamaina
+pdfjs-editor-resizer-middle-left =
+    .aria-label = Erdian ezkerrean —  aldatu tamaina
 
 ## Color picker
 
@@ -400,3 +408,10 @@ pdfjs-editor-colorpicker-red =
 pdfjs-editor-highlight-show-all-button-label = Erakutsi denak
 pdfjs-editor-highlight-show-all-button =
     .title = Erakutsi denak
+
+## New alt-text dialog
+## Group note for entire feature: Alternative text (alt text) helps when people can't see the image. This feature includes a tool to create alt text automatically using an AI model that works locally on the user's device to preserve privacy.
+
+
+## Image alt-text settings
+
diff --git a/l10n/fi/viewer.ftl b/l10n/fi/viewer.ftl
index ebec8916560a7..88c96de8f3b64 100644
--- a/l10n/fi/viewer.ftl
+++ b/l10n/fi/viewer.ftl
@@ -105,6 +105,14 @@ pdfjs-document-properties-button-label = Dokumentin ominaisuudet…
 pdfjs-document-properties-file-name = Tiedoston nimi:
 pdfjs-document-properties-file-size = Tiedoston koko:
 # Variables:
+#   $kb (Number) - the PDF file size in kilobytes
+#   $b (Number) - the PDF file size in bytes
+pdfjs-document-properties-size-kb = { NUMBER($kb, maximumSignificantDigits: 3) } kt ({ $b } tavua)
+# Variables:
+#   $mb (Number) - the PDF file size in megabytes
+#   $b (Number) - the PDF file size in bytes
+pdfjs-document-properties-size-mb = { NUMBER($mb, maximumSignificantDigits: 3) } Mt ({ $b } tavua)
+# Variables:
 #   $size_kb (Number) - the PDF file size in kilobytes
 #   $size_b (Number) - the PDF file size in bytes
 pdfjs-document-properties-kb = { $size_kb } kt ({ $size_b } tavua)
@@ -119,6 +127,9 @@ pdfjs-document-properties-keywords = Avainsanat:
 pdfjs-document-properties-creation-date = Luomispäivämäärä:
 pdfjs-document-properties-modification-date = Muokkauspäivämäärä:
 # Variables:
+#   $dateObj (Date) - the creation/modification date and time of the PDF file
+pdfjs-document-properties-date-time-string = { DATETIME($dateObj, dateStyle: "short", timeStyle: "medium") }
+# Variables:
 #   $date (Date) - the creation/modification date of the PDF file
 #   $time (Time) - the creation/modification time of the PDF file
 pdfjs-document-properties-date-string = { $date }, { $time }
@@ -275,6 +286,9 @@ pdfjs-annotation-date-string = { $date }, { $time }
 # Some common types are e.g.: "Check", "Text", "Comment", "Note"
 pdfjs-text-annotation-type =
     .alt = [{ $type }-merkintä]
+# Variables:
+#   $dateObj (Date) - the modification date and time of the annotation
+pdfjs-annotation-date-time-string = { DATETIME($dateObj, dateStyle: "short", timeStyle: "medium") }
 
 ## Password
 
@@ -366,6 +380,22 @@ pdfjs-editor-resizer-label-bottom-right = Oikea alakulma - muuta kokoa
 pdfjs-editor-resizer-label-bottom-middle = Alhaalla keskellä - muuta kokoa
 pdfjs-editor-resizer-label-bottom-left = Vasen alakulma - muuta kokoa
 pdfjs-editor-resizer-label-middle-left = Keskellä vasemmalla - muuta kokoa
+pdfjs-editor-resizer-top-left =
+    .aria-label = Vasen yläkulma - muuta kokoa
+pdfjs-editor-resizer-top-middle =
+    .aria-label = Ylhäällä keskellä - muuta kokoa
+pdfjs-editor-resizer-top-right =
+    .aria-label = Oikea yläkulma - muuta kokoa
+pdfjs-editor-resizer-middle-right =
+    .aria-label = Keskellä oikealla - muuta kokoa
+pdfjs-editor-resizer-bottom-right =
+    .aria-label = Oikea alakulma - muuta kokoa
+pdfjs-editor-resizer-bottom-middle =
+    .aria-label = Alhaalla keskellä - muuta kokoa
+pdfjs-editor-resizer-bottom-left =
+    .aria-label = Vasen alakulma - muuta kokoa
+pdfjs-editor-resizer-middle-left =
+    .aria-label = Keskellä vasemmalla - muuta kokoa
 
 ## Color picker
 
@@ -406,8 +436,6 @@ pdfjs-editor-new-alt-text-textarea =
 pdfjs-editor-new-alt-text-description = Lyhyt kuvaus ihmisille, jotka eivät näe kuvaa tai kun kuva ei lataudu.
 # This is a required legal disclaimer that refers to the automatically created text inside the alt text box above this text. It disappears if the text is edited by a human.
 pdfjs-editor-new-alt-text-disclaimer1 = Tämä vaihtoehtoinen teksti luotiin automaattisesti, ja se voi olla epätarkka.
-# This is a required legal disclaimer that refers to the automatically created text inside the alt text box above this text. It disappears if the text is edited by a human.
-pdfjs-editor-new-alt-text-disclaimer = Tämä vaihtoehtoinen teksti luotiin automaattisesti.
 pdfjs-editor-new-alt-text-disclaimer-learn-more-url = Lue lisää
 pdfjs-editor-new-alt-text-create-automatically-button-label = Luo vaihtoehtoinen teksti automaattisesti
 pdfjs-editor-new-alt-text-not-now-button = Ei nyt
diff --git a/l10n/fr/viewer.ftl b/l10n/fr/viewer.ftl
index bfd483fd2c412..23d82501d4ef3 100644
--- a/l10n/fr/viewer.ftl
+++ b/l10n/fr/viewer.ftl
@@ -376,6 +376,22 @@ pdfjs-editor-resizer-label-bottom-right = Coin inférieur droit — redimensionn
 pdfjs-editor-resizer-label-bottom-middle = Centre bas — redimensionner
 pdfjs-editor-resizer-label-bottom-left = Coin inférieur gauche — redimensionner
 pdfjs-editor-resizer-label-middle-left = Milieu gauche — redimensionner
+pdfjs-editor-resizer-top-left =
+    .aria-label = Coin supérieur gauche — redimensionner
+pdfjs-editor-resizer-top-middle =
+    .aria-label = Milieu haut — redimensionner
+pdfjs-editor-resizer-top-right =
+    .aria-label = Coin supérieur droit — redimensionner
+pdfjs-editor-resizer-middle-right =
+    .aria-label = Milieu droit — redimensionner
+pdfjs-editor-resizer-bottom-right =
+    .aria-label = Coin inférieur droit — redimensionner
+pdfjs-editor-resizer-bottom-middle =
+    .aria-label = Centre bas — redimensionner
+pdfjs-editor-resizer-bottom-left =
+    .aria-label = Coin inférieur gauche — redimensionner
+pdfjs-editor-resizer-middle-left =
+    .aria-label = Milieu gauche — redimensionner
 
 ## Color picker
 
diff --git a/l10n/fur/viewer.ftl b/l10n/fur/viewer.ftl
index 79688eea3d5d8..c587f556d89c2 100644
--- a/l10n/fur/viewer.ftl
+++ b/l10n/fur/viewer.ftl
@@ -105,6 +105,14 @@ pdfjs-document-properties-button-label = Proprietâts dal document…
 pdfjs-document-properties-file-name = Non dal file:
 pdfjs-document-properties-file-size = Dimension dal file:
 # Variables:
+#   $kb (Number) - the PDF file size in kilobytes
+#   $b (Number) - the PDF file size in bytes
+pdfjs-document-properties-size-kb = { NUMBER($kb, maximumSignificantDigits: 3) } KB ({ $b } bytes)
+# Variables:
+#   $mb (Number) - the PDF file size in megabytes
+#   $b (Number) - the PDF file size in bytes
+pdfjs-document-properties-size-mb = { NUMBER($mb, maximumSignificantDigits: 3) } MB ({ $b } bytes)
+# Variables:
 #   $size_kb (Number) - the PDF file size in kilobytes
 #   $size_b (Number) - the PDF file size in bytes
 pdfjs-document-properties-kb = { $size_kb } KB ({ $size_b } bytes)
@@ -119,6 +127,9 @@ pdfjs-document-properties-keywords = Peraulis clâf:
 pdfjs-document-properties-creation-date = Date di creazion:
 pdfjs-document-properties-modification-date = Date di modifiche:
 # Variables:
+#   $dateObj (Date) - the creation/modification date and time of the PDF file
+pdfjs-document-properties-date-time-string = { DATETIME($dateObj, dateStyle: "short", timeStyle: "medium") }
+# Variables:
 #   $date (Date) - the creation/modification date of the PDF file
 #   $time (Time) - the creation/modification time of the PDF file
 pdfjs-document-properties-date-string = { $date }, { $time }
@@ -275,6 +286,9 @@ pdfjs-annotation-date-string = { $date }, { $time }
 # Some common types are e.g.: "Check", "Text", "Comment", "Note"
 pdfjs-text-annotation-type =
     .alt = [Anotazion { $type }]
+# Variables:
+#   $dateObj (Date) - the modification date and time of the annotation
+pdfjs-annotation-date-time-string = { DATETIME($dateObj, dateStyle: "short", timeStyle: "medium") }
 
 ## Password
 
@@ -366,6 +380,22 @@ pdfjs-editor-resizer-label-bottom-right = Cjanton in bas a diestre — ridimensi
 pdfjs-editor-resizer-label-bottom-middle = Bande inferiôr tal mieç — ridimensione
 pdfjs-editor-resizer-label-bottom-left = Cjanton in bas a çampe — ridimensione
 pdfjs-editor-resizer-label-middle-left = Bande di çampe tal mieç — ridimensione
+pdfjs-editor-resizer-top-left =
+    .aria-label = Cjanton in alt a çampe — ridimensione
+pdfjs-editor-resizer-top-middle =
+    .aria-label = Bande superiôr tal mieç — ridimensione
+pdfjs-editor-resizer-top-right =
+    .aria-label = Cjanton in alt a diestre — ridimensione
+pdfjs-editor-resizer-middle-right =
+    .aria-label = Bande diestre tal mieç — ridimensione
+pdfjs-editor-resizer-bottom-right =
+    .aria-label = Cjanton in bas a diestre — ridimensione
+pdfjs-editor-resizer-bottom-middle =
+    .aria-label = Bande inferiôr tal mieç — ridimensione
+pdfjs-editor-resizer-bottom-left =
+    .aria-label = Cjanton in bas a çampe — ridimensione
+pdfjs-editor-resizer-middle-left =
+    .aria-label = Bande di çampe tal mieç — ridimensione
 
 ## Color picker
 
@@ -406,8 +436,6 @@ pdfjs-editor-new-alt-text-textarea =
 pdfjs-editor-new-alt-text-description = Curte descrizion par personis che no rivin a viodi la imagjin, o che e ven mostrade cuant che no si rive a cjariâle.
 # This is a required legal disclaimer that refers to the automatically created text inside the alt text box above this text. It disappears if the text is edited by a human.
 pdfjs-editor-new-alt-text-disclaimer1 = Chest test alternatîf al è stât creât in automatic e al è pussibil che nol sedi cret.
-# This is a required legal disclaimer that refers to the automatically created text inside the alt text box above this text. It disappears if the text is edited by a human.
-pdfjs-editor-new-alt-text-disclaimer = Chest test alternatîf al è stât creât in automatic.
 pdfjs-editor-new-alt-text-disclaimer-learn-more-url = Plui informazions
 pdfjs-editor-new-alt-text-create-automatically-button-label = Cree test alternatîf in automatic
 pdfjs-editor-new-alt-text-not-now-button = No cumò
diff --git a/l10n/fy-NL/viewer.ftl b/l10n/fy-NL/viewer.ftl
index d2af154ac5334..d336034d99301 100644
--- a/l10n/fy-NL/viewer.ftl
+++ b/l10n/fy-NL/viewer.ftl
@@ -380,6 +380,22 @@ pdfjs-editor-resizer-label-bottom-right = Rjochterûnderhoek – formaat wizigje
 pdfjs-editor-resizer-label-bottom-middle = Midden ûnder – formaat wizigje
 pdfjs-editor-resizer-label-bottom-left = Linkerûnderhoek – formaat wizigje
 pdfjs-editor-resizer-label-middle-left = Links midden – formaat wizigje
+pdfjs-editor-resizer-top-left =
+    .aria-label = Linkerboppehoek – formaat wizigje
+pdfjs-editor-resizer-top-middle =
+    .aria-label = Midden boppe – formaat wizigje
+pdfjs-editor-resizer-top-right =
+    .aria-label = Rjochterboppehoek – formaat wizigje
+pdfjs-editor-resizer-middle-right =
+    .aria-label = Midden rjochts – formaat wizigje
+pdfjs-editor-resizer-bottom-right =
+    .aria-label = Rjochterûnderhoek – formaat wizigje
+pdfjs-editor-resizer-bottom-middle =
+    .aria-label = Midden ûnder – formaat wizigje
+pdfjs-editor-resizer-bottom-left =
+    .aria-label = Linkerûnderhoek – formaat wizigje
+pdfjs-editor-resizer-middle-left =
+    .aria-label = Links midden – formaat wizigje
 
 ## Color picker
 
diff --git a/l10n/gd/viewer.ftl b/l10n/gd/viewer.ftl
index cc67391a16f55..a3d62a0fd3ad9 100644
--- a/l10n/gd/viewer.ftl
+++ b/l10n/gd/viewer.ftl
@@ -45,12 +45,6 @@ pdfjs-save-button-label = Sàbhail
 pdfjs-bookmark-button =
     .title = An duilleag làithreach (Seall an URL on duilleag làithreach)
 pdfjs-bookmark-button-label = An duilleag làithreach
-# Used in Firefox for Android.
-pdfjs-open-in-app-button =
-    .title = Fosgail san aplacaid
-# Used in Firefox for Android.
-# Length of the translation matters since we are in a mobile context, with limited screen estate.
-pdfjs-open-in-app-button-label = Fosgail san aplacaid
 
 ##  Secondary toolbar and context menu
 
@@ -277,6 +271,12 @@ pdfjs-editor-free-text-button-label = Teacsa
 pdfjs-editor-ink-button =
     .title = Tarraing
 pdfjs-editor-ink-button-label = Tarraing
+
+## Remove button for the various kind of editor.
+
+
+##
+
 # Editor Parameters
 pdfjs-editor-free-text-color-input = Dath
 pdfjs-editor-free-text-size-input = Meud
@@ -297,3 +297,17 @@ pdfjs-ink-canvas =
 ## Editor resizers
 ## This is used in an aria label to help to understand the role of the resizer.
 
+
+## Color picker
+
+
+## Show all highlights
+## This is a toggle button to show/hide all the highlights.
+
+
+## New alt-text dialog
+## Group note for entire feature: Alternative text (alt text) helps when people can't see the image. This feature includes a tool to create alt text automatically using an AI model that works locally on the user's device to preserve privacy.
+
+
+## Image alt-text settings
+
diff --git a/l10n/gl/viewer.ftl b/l10n/gl/viewer.ftl
index a08fb1a3aa23e..641a6075bce99 100644
--- a/l10n/gl/viewer.ftl
+++ b/l10n/gl/viewer.ftl
@@ -51,12 +51,6 @@ pdfjs-download-button-label = Descargar
 pdfjs-bookmark-button =
     .title = Páxina actual (ver o URL da páxina actual)
 pdfjs-bookmark-button-label = Páxina actual
-# Used in Firefox for Android.
-pdfjs-open-in-app-button =
-    .title = Abrir cunha aplicación
-# Used in Firefox for Android.
-# Length of the translation matters since we are in a mobile context, with limited screen estate.
-pdfjs-open-in-app-button-label = Abrir cunha aplicación
 
 ##  Secondary toolbar and context menu
 
@@ -359,6 +353,33 @@ pdfjs-editor-resizer-label-bottom-right = Esquina inferior dereita: cambia o tam
 pdfjs-editor-resizer-label-bottom-middle = Abaixo medio: cambia o tamaño
 pdfjs-editor-resizer-label-bottom-left = Esquina inferior esquerda: cambia o tamaño
 pdfjs-editor-resizer-label-middle-left = Medio esquerdo: cambia o tamaño
+pdfjs-editor-resizer-top-left =
+    .aria-label = Esquina superior esquerda: cambia o tamaño
+pdfjs-editor-resizer-top-middle =
+    .aria-label = Medio superior: cambia o tamaño
+pdfjs-editor-resizer-top-right =
+    .aria-label = Esquina superior dereita: cambia o tamaño
+pdfjs-editor-resizer-middle-right =
+    .aria-label = Medio dereito: cambia o tamaño
+pdfjs-editor-resizer-bottom-right =
+    .aria-label = Esquina inferior dereita: cambia o tamaño
+pdfjs-editor-resizer-bottom-middle =
+    .aria-label = Abaixo medio: cambia o tamaño
+pdfjs-editor-resizer-bottom-left =
+    .aria-label = Esquina inferior esquerda: cambia o tamaño
+pdfjs-editor-resizer-middle-left =
+    .aria-label = Medio esquerdo: cambia o tamaño
 
 ## Color picker
 
+
+## Show all highlights
+## This is a toggle button to show/hide all the highlights.
+
+
+## New alt-text dialog
+## Group note for entire feature: Alternative text (alt text) helps when people can't see the image. This feature includes a tool to create alt text automatically using an AI model that works locally on the user's device to preserve privacy.
+
+
+## Image alt-text settings
+
diff --git a/l10n/gn/viewer.ftl b/l10n/gn/viewer.ftl
index 9f1493c3783ca..987fa2240ca74 100644
--- a/l10n/gn/viewer.ftl
+++ b/l10n/gn/viewer.ftl
@@ -366,6 +366,22 @@ pdfjs-editor-resizer-label-bottom-right = Yvy gotyo akatúape — emoambue tuich
 pdfjs-editor-resizer-label-bottom-middle = Yvy gotyo mbytépe — emoambue tuichakue
 pdfjs-editor-resizer-label-bottom-left = Iguýpe asu gotyo — emoambue tuichakue
 pdfjs-editor-resizer-label-middle-left = Mbyte asu gotyo — emoambue tuichakue
+pdfjs-editor-resizer-top-left =
+    .aria-label = Yvate asu gotyo — emoambue tuichakue
+pdfjs-editor-resizer-top-middle =
+    .aria-label = Yvate mbytépe — emoambue tuichakue
+pdfjs-editor-resizer-top-right =
+    .aria-label = Yvate akatúape — emoambue tuichakue
+pdfjs-editor-resizer-middle-right =
+    .aria-label = Mbyte akatúape — emoambue tuichakue
+pdfjs-editor-resizer-bottom-right =
+    .aria-label = Yvy gotyo akatúape — emoambue tuichakue
+pdfjs-editor-resizer-bottom-middle =
+    .aria-label = Yvy gotyo mbytépe — emoambue tuichakue
+pdfjs-editor-resizer-bottom-left =
+    .aria-label = Iguýpe asu gotyo — emoambue tuichakue
+pdfjs-editor-resizer-middle-left =
+    .aria-label = Mbyte asu gotyo — emoambue tuichakue
 
 ## Color picker
 
@@ -402,8 +418,6 @@ pdfjs-editor-new-alt-text-dialog-edit-label = Embosako’i moñe’ẽrã mokõi
 pdfjs-editor-new-alt-text-dialog-add-label = Embojuaju moñe’ẽrã mokõiha (ta’ãngáre ñeñe’ẽ)
 pdfjs-editor-new-alt-text-textarea =
     .placeholder = Edescribi ko’ápe…
-# This is a required legal disclaimer that refers to the automatically created text inside the alt text box above this text. It disappears if the text is edited by a human.
-pdfjs-editor-new-alt-text-disclaimer = Ko moñe’ẽrã mokõiha heñói ijeheguiete.
 pdfjs-editor-new-alt-text-disclaimer-learn-more-url = Eikuaave
 pdfjs-editor-new-alt-text-create-automatically-button-label = Emoheñói moñe’ẽrã mokõiha ijeheguíva
 pdfjs-editor-new-alt-text-not-now-button = Ani ko’ág̃a
diff --git a/l10n/he/viewer.ftl b/l10n/he/viewer.ftl
index 8824f624fe35e..11302c4cceb59 100644
--- a/l10n/he/viewer.ftl
+++ b/l10n/he/viewer.ftl
@@ -380,6 +380,22 @@ pdfjs-editor-resizer-label-bottom-right = פינה ימנית תחתונה - ש
 pdfjs-editor-resizer-label-bottom-middle = למטה באמצע - שינוי גודל
 pdfjs-editor-resizer-label-bottom-left = פינה שמאלית תחתונה - שינוי גודל
 pdfjs-editor-resizer-label-middle-left = שמאלה באמצע - שינוי גודל
+pdfjs-editor-resizer-top-left =
+    .aria-label = פינה שמאלית עליונה - שינוי גודל
+pdfjs-editor-resizer-top-middle =
+    .aria-label = למעלה באמצע - שינוי גודל
+pdfjs-editor-resizer-top-right =
+    .aria-label = פינה ימנית עליונה - שינוי גודל
+pdfjs-editor-resizer-middle-right =
+    .aria-label = ימינה באמצע - שינוי גודל
+pdfjs-editor-resizer-bottom-right =
+    .aria-label = פינה ימנית תחתונה - שינוי גודל
+pdfjs-editor-resizer-bottom-middle =
+    .aria-label = למטה באמצע - שינוי גודל
+pdfjs-editor-resizer-bottom-left =
+    .aria-label = פינה שמאלית תחתונה - שינוי גודל
+pdfjs-editor-resizer-middle-left =
+    .aria-label = שמאלה באמצע - שינוי גודל
 
 ## Color picker
 
diff --git a/l10n/hi-IN/viewer.ftl b/l10n/hi-IN/viewer.ftl
index 1ead593066bb3..b6f378f6919ab 100644
--- a/l10n/hi-IN/viewer.ftl
+++ b/l10n/hi-IN/viewer.ftl
@@ -39,12 +39,6 @@ pdfjs-open-file-button-label = खोलें
 pdfjs-print-button =
     .title = छापें
 pdfjs-print-button-label = छापें
-# Used in Firefox for Android.
-pdfjs-open-in-app-button =
-    .title = ऐप में खोलें
-# Used in Firefox for Android.
-# Length of the translation matters since we are in a mobile context, with limited screen estate.
-pdfjs-open-in-app-button-label = ऐप में खोलें
 
 ##  Secondary toolbar and context menu
 
@@ -242,6 +236,12 @@ pdfjs-web-fonts-disabled = वेब फॉन्ट्स निष्क्र
 
 ## Editing
 
+
+## Remove button for the various kind of editor.
+
+
+##
+
 # Editor Parameters
 pdfjs-editor-free-text-color-input = रंग
 
@@ -251,3 +251,17 @@ pdfjs-editor-free-text-color-input = रंग
 ## Editor resizers
 ## This is used in an aria label to help to understand the role of the resizer.
 
+
+## Color picker
+
+
+## Show all highlights
+## This is a toggle button to show/hide all the highlights.
+
+
+## New alt-text dialog
+## Group note for entire feature: Alternative text (alt text) helps when people can't see the image. This feature includes a tool to create alt text automatically using an AI model that works locally on the user's device to preserve privacy.
+
+
+## Image alt-text settings
+
diff --git a/l10n/hr/viewer.ftl b/l10n/hr/viewer.ftl
index 7867f50780d3b..89dc3feb3873c 100644
--- a/l10n/hr/viewer.ftl
+++ b/l10n/hr/viewer.ftl
@@ -368,6 +368,22 @@ pdfjs-editor-resizer-label-bottom-right = Donji desni kut — promijenite velič
 pdfjs-editor-resizer-label-bottom-middle = Dolje sredina — promjenite veličinu
 pdfjs-editor-resizer-label-bottom-left = Donji lijevi kut — promijenite veličinu
 pdfjs-editor-resizer-label-middle-left = Sredina lijevo — promijenite veličinu
+pdfjs-editor-resizer-top-left =
+    .aria-label = Gornji lijevi kut — promijenite veličinu
+pdfjs-editor-resizer-top-middle =
+    .aria-label = Gore sredina — promijenite veličinu
+pdfjs-editor-resizer-top-right =
+    .aria-label = Gornji desni kut — promijenite veličinu
+pdfjs-editor-resizer-middle-right =
+    .aria-label = Sredina desno — promijenite veličinu
+pdfjs-editor-resizer-bottom-right =
+    .aria-label = Donji desni kut — promijenite veličinu
+pdfjs-editor-resizer-bottom-middle =
+    .aria-label = Dolje sredina — promjenite veličinu
+pdfjs-editor-resizer-bottom-left =
+    .aria-label = Donji lijevi kut — promijenite veličinu
+pdfjs-editor-resizer-middle-left =
+    .aria-label = Sredina lijevo — promijenite veličinu
 
 ## Color picker
 
diff --git a/l10n/hsb/viewer.ftl b/l10n/hsb/viewer.ftl
index 2f8e920fed0b1..d5fe5d5daa02e 100644
--- a/l10n/hsb/viewer.ftl
+++ b/l10n/hsb/viewer.ftl
@@ -384,6 +384,22 @@ pdfjs-editor-resizer-label-bottom-right = Deleka naprawo – wulkosć změnić
 pdfjs-editor-resizer-label-bottom-middle = Deleka wosrjedź – wulkosć změnić
 pdfjs-editor-resizer-label-bottom-left = Deleka nalěwo – wulkosć změnić
 pdfjs-editor-resizer-label-middle-left = Wosrjedź nalěwo – wulkosć změnić
+pdfjs-editor-resizer-top-left =
+    .aria-label = Horjeka nalěwo – wulkosć změnić
+pdfjs-editor-resizer-top-middle =
+    .aria-label = Horjeka wosrjedź – wulkosć změnić
+pdfjs-editor-resizer-top-right =
+    .aria-label = Horjeka naprawo – wulkosć změnić
+pdfjs-editor-resizer-middle-right =
+    .aria-label = Wosrjedź naprawo – wulkosć změnić
+pdfjs-editor-resizer-bottom-right =
+    .aria-label = Deleka naprawo – wulkosć změnić
+pdfjs-editor-resizer-bottom-middle =
+    .aria-label = Deleka wosrjedź – wulkosć změnić
+pdfjs-editor-resizer-bottom-left =
+    .aria-label = Deleka nalěwo – wulkosć změnić
+pdfjs-editor-resizer-middle-left =
+    .aria-label = Wosrjedź nalěwo – wulkosć změnić
 
 ## Color picker
 
diff --git a/l10n/hu/viewer.ftl b/l10n/hu/viewer.ftl
index 5a1956a351b9d..d8f5c5eaae0b5 100644
--- a/l10n/hu/viewer.ftl
+++ b/l10n/hu/viewer.ftl
@@ -380,6 +380,22 @@ pdfjs-editor-resizer-label-bottom-right = Jobb alsó sarok – átméretezés
 pdfjs-editor-resizer-label-bottom-middle = Alul középen – átméretezés
 pdfjs-editor-resizer-label-bottom-left = Bal alsó sarok – átméretezés
 pdfjs-editor-resizer-label-middle-left = Balra középen – átméretezés
+pdfjs-editor-resizer-top-left =
+    .aria-label = Bal felső sarok – átméretezés
+pdfjs-editor-resizer-top-middle =
+    .aria-label = Felül középen – átméretezés
+pdfjs-editor-resizer-top-right =
+    .aria-label = Jobb felső sarok – átméretezés
+pdfjs-editor-resizer-middle-right =
+    .aria-label = Jobbra középen – átméretezés
+pdfjs-editor-resizer-bottom-right =
+    .aria-label = Jobb alsó sarok – átméretezés
+pdfjs-editor-resizer-bottom-middle =
+    .aria-label = Alul középen – átméretezés
+pdfjs-editor-resizer-bottom-left =
+    .aria-label = Bal alsó sarok – átméretezés
+pdfjs-editor-resizer-middle-left =
+    .aria-label = Balra középen – átméretezés
 
 ## Color picker
 
diff --git a/l10n/ia/viewer.ftl b/l10n/ia/viewer.ftl
index bf207ab419439..b69be14bc7af9 100644
--- a/l10n/ia/viewer.ftl
+++ b/l10n/ia/viewer.ftl
@@ -380,6 +380,22 @@ pdfjs-editor-resizer-label-bottom-right = Angulo inferior dextre — redimension
 pdfjs-editor-resizer-label-bottom-middle = Medio inferior — redimensionar
 pdfjs-editor-resizer-label-bottom-left = Angulo inferior sinistre — redimensionar
 pdfjs-editor-resizer-label-middle-left = Medio sinistre — redimensionar
+pdfjs-editor-resizer-top-left =
+    .aria-label = Angulo superior sinistre — redimensionar
+pdfjs-editor-resizer-top-middle =
+    .aria-label = Medio superior — redimensionar
+pdfjs-editor-resizer-top-right =
+    .aria-label = Angulo superior dextre — redimensionar
+pdfjs-editor-resizer-middle-right =
+    .aria-label = Medio dextre — redimensionar
+pdfjs-editor-resizer-bottom-right =
+    .aria-label = Angulo inferior dextre — redimensionar
+pdfjs-editor-resizer-bottom-middle =
+    .aria-label = Medio inferior — redimensionar
+pdfjs-editor-resizer-bottom-left =
+    .aria-label = Angulo inferior sinistre — redimensionar
+pdfjs-editor-resizer-middle-left =
+    .aria-label = Medio sinistre — redimensionar
 
 ## Color picker
 
diff --git a/l10n/is/viewer.ftl b/l10n/is/viewer.ftl
index 5bd3d61f8244f..802426207262c 100644
--- a/l10n/is/viewer.ftl
+++ b/l10n/is/viewer.ftl
@@ -105,6 +105,14 @@ pdfjs-document-properties-button-label = Eiginleikar skjals…
 pdfjs-document-properties-file-name = Skráarnafn:
 pdfjs-document-properties-file-size = Skrárstærð:
 # Variables:
+#   $kb (Number) - the PDF file size in kilobytes
+#   $b (Number) - the PDF file size in bytes
+pdfjs-document-properties-size-kb = { NUMBER($kb, maximumSignificantDigits: 3) } KB ({ $b } bæti)
+# Variables:
+#   $mb (Number) - the PDF file size in megabytes
+#   $b (Number) - the PDF file size in bytes
+pdfjs-document-properties-size-mb = { NUMBER($mb, maximumSignificantDigits: 3) } MB ({ $b } bæti)
+# Variables:
 #   $size_kb (Number) - the PDF file size in kilobytes
 #   $size_b (Number) - the PDF file size in bytes
 pdfjs-document-properties-kb = { $size_kb } KB ({ $size_b } bytes)
@@ -119,6 +127,9 @@ pdfjs-document-properties-keywords = Stikkorð:
 pdfjs-document-properties-creation-date = Búið til:
 pdfjs-document-properties-modification-date = Dags breytingar:
 # Variables:
+#   $dateObj (Date) - the creation/modification date and time of the PDF file
+pdfjs-document-properties-date-time-string = { DATETIME($dateObj, dateStyle: "short", timeStyle: "medium") }
+# Variables:
 #   $date (Date) - the creation/modification date of the PDF file
 #   $time (Time) - the creation/modification time of the PDF file
 pdfjs-document-properties-date-string = { $date }, { $time }
@@ -275,6 +286,9 @@ pdfjs-annotation-date-string = { $date }, { $time }
 # Some common types are e.g.: "Check", "Text", "Comment", "Note"
 pdfjs-text-annotation-type =
     .alt = [{ $type } Skýring]
+# Variables:
+#   $dateObj (Date) - the modification date and time of the annotation
+pdfjs-annotation-date-time-string = { DATETIME($dateObj, dateStyle: "short", timeStyle: "medium") }
 
 ## Password
 
@@ -366,6 +380,22 @@ pdfjs-editor-resizer-label-bottom-right = Neðst í hægra horni - breyta stær
 pdfjs-editor-resizer-label-bottom-middle = Neðst á miðju - breyta stærð
 pdfjs-editor-resizer-label-bottom-left = Neðst í vinstra horni - breyta stærð
 pdfjs-editor-resizer-label-middle-left = Miðja til vinstri - breyta stærð
+pdfjs-editor-resizer-top-left =
+    .aria-label = Efst í vinstra horni - breyta stærð
+pdfjs-editor-resizer-top-middle =
+    .aria-label = Efst á miðju - breyta stærð
+pdfjs-editor-resizer-top-right =
+    .aria-label = Efst í hægra horni - breyta stærð
+pdfjs-editor-resizer-middle-right =
+    .aria-label = Miðja til hægri - breyta stærð
+pdfjs-editor-resizer-bottom-right =
+    .aria-label = Neðst í hægra horni - breyta stærð
+pdfjs-editor-resizer-bottom-middle =
+    .aria-label = Neðst á miðju - breyta stærð
+pdfjs-editor-resizer-bottom-left =
+    .aria-label = Neðst í vinstra horni - breyta stærð
+pdfjs-editor-resizer-middle-left =
+    .aria-label = Miðja til vinstri - breyta stærð
 
 ## Color picker
 
diff --git a/l10n/ja/viewer.ftl b/l10n/ja/viewer.ftl
index 5681d5e569fce..95d0947776aac 100644
--- a/l10n/ja/viewer.ftl
+++ b/l10n/ja/viewer.ftl
@@ -358,6 +358,22 @@ pdfjs-editor-resizer-label-bottom-right = 右下隅 — サイズ変更
 pdfjs-editor-resizer-label-bottom-middle = 下中央 — サイズ変更
 pdfjs-editor-resizer-label-bottom-left = 左下隅 — サイズ変更
 pdfjs-editor-resizer-label-middle-left = 左中央 — サイズ変更
+pdfjs-editor-resizer-top-left =
+    .aria-label = 左上隅 — サイズ変更
+pdfjs-editor-resizer-top-middle =
+    .aria-label = 上中央 — サイズ変更
+pdfjs-editor-resizer-top-right =
+    .aria-label = 右上隅 — サイズ変更
+pdfjs-editor-resizer-middle-right =
+    .aria-label = 右中央 — サイズ変更
+pdfjs-editor-resizer-bottom-right =
+    .aria-label = 右下隅 — サイズ変更
+pdfjs-editor-resizer-bottom-middle =
+    .aria-label = 下中央 — サイズ変更
+pdfjs-editor-resizer-bottom-left =
+    .aria-label = 左下隅 — サイズ変更
+pdfjs-editor-resizer-middle-left =
+    .aria-label = 左中央 — サイズ変更
 
 ## Color picker
 
@@ -397,8 +413,6 @@ pdfjs-editor-new-alt-text-textarea =
     .placeholder = ここに説明を記入してください...
 # This text refers to the alt text box above this description. It offers a definition of alt text.
 pdfjs-editor-new-alt-text-description = 画像が読み込まれない場合や見えない人のための短い説明です。
-# This is a required legal disclaimer that refers to the automatically created text inside the alt text box above this text. It disappears if the text is edited by a human.
-pdfjs-editor-new-alt-text-disclaimer = この代替テキストは自動的に生成されました。
 pdfjs-editor-new-alt-text-disclaimer-learn-more-url = 詳細情報
 pdfjs-editor-new-alt-text-create-automatically-button-label = 代替テキストを自動生成
 pdfjs-editor-new-alt-text-not-now-button = 後で
diff --git a/l10n/ka/viewer.ftl b/l10n/ka/viewer.ftl
index f31898fad0587..1a1fdb448b064 100644
--- a/l10n/ka/viewer.ftl
+++ b/l10n/ka/viewer.ftl
@@ -51,12 +51,6 @@ pdfjs-download-button-label = ჩამოტვირთვა
 pdfjs-bookmark-button =
     .title = მიმდინარე გვერდი (ბმული ამ გვერდისთვის)
 pdfjs-bookmark-button-label = მიმდინარე გვერდი
-# Used in Firefox for Android.
-pdfjs-open-in-app-button =
-    .title = გახსნა პროგრამით
-# Used in Firefox for Android.
-# Length of the translation matters since we are in a mobile context, with limited screen estate.
-pdfjs-open-in-app-button-label = გახსნა პროგრამით
 
 ##  Secondary toolbar and context menu
 
@@ -301,8 +295,6 @@ pdfjs-editor-ink-button-label = ხაზვა
 pdfjs-editor-stamp-button =
     .title = სურათების დართვა ან ჩასწორება
 pdfjs-editor-stamp-button-label = სურათების დართვა ან ჩასწორება
-pdfjs-editor-remove-button =
-    .title = მოცილება
 pdfjs-editor-highlight-button =
     .title = მონიშვნა
 pdfjs-editor-highlight-button-label = მონიშვნა
@@ -366,6 +358,22 @@ pdfjs-editor-resizer-label-bottom-right = ქვევით მარჯვნ
 pdfjs-editor-resizer-label-bottom-middle = ქვევით შუაში — ზომაცვლა
 pdfjs-editor-resizer-label-bottom-left = ზვევით მარცხნივ — ზომაცვლა
 pdfjs-editor-resizer-label-middle-left = შუაში მარცხნივ — ზომაცვლა
+pdfjs-editor-resizer-top-left =
+    .aria-label = ზევით მარცხნივ — ზომაცვლა
+pdfjs-editor-resizer-top-middle =
+    .aria-label = ზევით შუაში — ზომაცვლა
+pdfjs-editor-resizer-top-right =
+    .aria-label = ზევით მარჯვნივ — ზომაცვლა
+pdfjs-editor-resizer-middle-right =
+    .aria-label = შუაში მარჯვნივ — ზომაცვლა
+pdfjs-editor-resizer-bottom-right =
+    .aria-label = ქვევით მარჯვნივ — ზომაცვლა
+pdfjs-editor-resizer-bottom-middle =
+    .aria-label = ქვევით შუაში — ზომაცვლა
+pdfjs-editor-resizer-bottom-left =
+    .aria-label = ზვევით მარცხნივ — ზომაცვლა
+pdfjs-editor-resizer-middle-left =
+    .aria-label = შუაში მარცხნივ — ზომაცვლა
 
 ## Color picker
 
@@ -385,3 +393,14 @@ pdfjs-editor-colorpicker-pink =
     .title = ვარდისფერი
 pdfjs-editor-colorpicker-red =
     .title = წითელი
+
+## Show all highlights
+## This is a toggle button to show/hide all the highlights.
+
+
+## New alt-text dialog
+## Group note for entire feature: Alternative text (alt text) helps when people can't see the image. This feature includes a tool to create alt text automatically using an AI model that works locally on the user's device to preserve privacy.
+
+
+## Image alt-text settings
+
diff --git a/l10n/kab/viewer.ftl b/l10n/kab/viewer.ftl
index cfe0ba3398751..432e1f11ff6f0 100644
--- a/l10n/kab/viewer.ftl
+++ b/l10n/kab/viewer.ftl
@@ -358,6 +358,22 @@ pdfjs-editor-resizer-label-bottom-right = Tiɣmert n wadda n yeffus — semsawi
 pdfjs-editor-resizer-label-bottom-middle = Talemmat n wadda — semsawi teɣzi
 pdfjs-editor-resizer-label-bottom-left = Tiɣmert n wadda n zelmeḍ — semsawi teɣzi
 pdfjs-editor-resizer-label-middle-left = Talemmast tazelmdaḍt — semsawi teɣzi
+pdfjs-editor-resizer-top-left =
+    .aria-label = Tiɣmert n ufella n zelmeḍ — semsawi teɣzi
+pdfjs-editor-resizer-top-middle =
+    .aria-label = Talemmat n ufella — semsawi teɣzi
+pdfjs-editor-resizer-top-right =
+    .aria-label = Tiɣmert n ufella n yeffus — semsawi teɣzi
+pdfjs-editor-resizer-middle-right =
+    .aria-label = Talemmast tayeffust — semsawi teɣzi
+pdfjs-editor-resizer-bottom-right =
+    .aria-label = Tiɣmert n wadda n yeffus — semsawi teɣzi
+pdfjs-editor-resizer-bottom-middle =
+    .aria-label = Talemmat n wadda — semsawi teɣzi
+pdfjs-editor-resizer-bottom-left =
+    .aria-label = Tiɣmert n wadda n zelmeḍ — semsawi teɣzi
+pdfjs-editor-resizer-middle-left =
+    .aria-label = Talemmast tazelmdaḍt — semsawi teɣzi
 
 ## Color picker
 
@@ -384,3 +400,10 @@ pdfjs-editor-colorpicker-red =
 pdfjs-editor-highlight-show-all-button-label = Sken akk
 pdfjs-editor-highlight-show-all-button =
     .title = Sken akk
+
+## New alt-text dialog
+## Group note for entire feature: Alternative text (alt text) helps when people can't see the image. This feature includes a tool to create alt text automatically using an AI model that works locally on the user's device to preserve privacy.
+
+
+## Image alt-text settings
+
diff --git a/l10n/kk/viewer.ftl b/l10n/kk/viewer.ftl
index f8abb1ba47cf1..28a89962baf37 100644
--- a/l10n/kk/viewer.ftl
+++ b/l10n/kk/viewer.ftl
@@ -380,6 +380,22 @@ pdfjs-editor-resizer-label-bottom-right = Төменгі оң жақ бұрыш
 pdfjs-editor-resizer-label-bottom-middle = Төменгі ортасы — өлшемін өзгерту
 pdfjs-editor-resizer-label-bottom-left = Төменгі сол жақ бұрыш — өлшемін өзгерту
 pdfjs-editor-resizer-label-middle-left = Ортаңғы сол жақ — өлшемін өзгерту
+pdfjs-editor-resizer-top-left =
+    .aria-label = Жоғарғы сол жақ бұрыш — өлшемін өзгерту
+pdfjs-editor-resizer-top-middle =
+    .aria-label = Жоғарғы ортасы — өлшемін өзгерту
+pdfjs-editor-resizer-top-right =
+    .aria-label = Жоғарғы оң жақ бұрыш — өлшемін өзгерту
+pdfjs-editor-resizer-middle-right =
+    .aria-label = Ортаңғы оң жақ — өлшемін өзгерту
+pdfjs-editor-resizer-bottom-right =
+    .aria-label = Төменгі оң жақ бұрыш — өлшемін өзгерту
+pdfjs-editor-resizer-bottom-middle =
+    .aria-label = Төменгі ортасы — өлшемін өзгерту
+pdfjs-editor-resizer-bottom-left =
+    .aria-label = Төменгі сол жақ бұрыш — өлшемін өзгерту
+pdfjs-editor-resizer-middle-left =
+    .aria-label = Ортаңғы сол жақ — өлшемін өзгерту
 
 ## Color picker
 
diff --git a/l10n/ko/viewer.ftl b/l10n/ko/viewer.ftl
index 5c9b91f630b03..ee20d78d4a8a2 100644
--- a/l10n/ko/viewer.ftl
+++ b/l10n/ko/viewer.ftl
@@ -372,6 +372,22 @@ pdfjs-editor-resizer-label-bottom-right = 오른쪽 아래 - 크기 조정
 pdfjs-editor-resizer-label-bottom-middle = 가운데 아래 — 크기 조정
 pdfjs-editor-resizer-label-bottom-left = 왼쪽 아래 - 크기 조정
 pdfjs-editor-resizer-label-middle-left = 왼쪽 가운데 — 크기 조정
+pdfjs-editor-resizer-top-left =
+    .aria-label = 왼쪽 위 — 크기 조정
+pdfjs-editor-resizer-top-middle =
+    .aria-label = 가운데 위 - 크기 조정
+pdfjs-editor-resizer-top-right =
+    .aria-label = 오른쪽 위 — 크기 조정
+pdfjs-editor-resizer-middle-right =
+    .aria-label = 오른쪽 가운데 — 크기 조정
+pdfjs-editor-resizer-bottom-right =
+    .aria-label = 오른쪽 아래 - 크기 조정
+pdfjs-editor-resizer-bottom-middle =
+    .aria-label = 가운데 아래 — 크기 조정
+pdfjs-editor-resizer-bottom-left =
+    .aria-label = 왼쪽 아래 - 크기 조정
+pdfjs-editor-resizer-middle-left =
+    .aria-label = 왼쪽 가운데 — 크기 조정
 
 ## Color picker
 
diff --git a/l10n/lo/viewer.ftl b/l10n/lo/viewer.ftl
index fdad16adfd5bc..557e201527a03 100644
--- a/l10n/lo/viewer.ftl
+++ b/l10n/lo/viewer.ftl
@@ -45,12 +45,6 @@ pdfjs-save-button-label = ບັນທຶກ
 pdfjs-bookmark-button =
     .title = ໜ້າປັດຈຸບັນ (ເບິ່ງ URL ຈາກໜ້າປັດຈຸບັນ)
 pdfjs-bookmark-button-label = ຫນ້າ​ປັດ​ຈຸ​ບັນ
-# Used in Firefox for Android.
-pdfjs-open-in-app-button =
-    .title = ເປີດໃນ App
-# Used in Firefox for Android.
-# Length of the translation matters since we are in a mobile context, with limited screen estate.
-pdfjs-open-in-app-button-label = ເປີດໃນ App
 
 ##  Secondary toolbar and context menu
 
@@ -277,6 +271,12 @@ pdfjs-editor-free-text-button-label = ຂໍ້ຄວາມ
 pdfjs-editor-ink-button =
     .title = ແຕ້ມ
 pdfjs-editor-ink-button-label = ແຕ້ມ
+
+## Remove button for the various kind of editor.
+
+
+##
+
 # Editor Parameters
 pdfjs-editor-free-text-color-input = ສີ
 pdfjs-editor-free-text-size-input = ຂະຫນາດ
@@ -297,3 +297,17 @@ pdfjs-ink-canvas =
 ## Editor resizers
 ## This is used in an aria label to help to understand the role of the resizer.
 
+
+## Color picker
+
+
+## Show all highlights
+## This is a toggle button to show/hide all the highlights.
+
+
+## New alt-text dialog
+## Group note for entire feature: Alternative text (alt text) helps when people can't see the image. This feature includes a tool to create alt text automatically using an AI model that works locally on the user's device to preserve privacy.
+
+
+## Image alt-text settings
+
diff --git a/l10n/nb-NO/viewer.ftl b/l10n/nb-NO/viewer.ftl
index 6519adb3887b9..86ef8c26725e5 100644
--- a/l10n/nb-NO/viewer.ftl
+++ b/l10n/nb-NO/viewer.ftl
@@ -298,8 +298,6 @@ pdfjs-editor-stamp-button-label = Legg til eller rediger bilder
 pdfjs-editor-highlight-button =
     .title = Markere
 pdfjs-editor-highlight-button-label = Markere
-pdfjs-highlight-floating-button =
-    .title = Markere
 pdfjs-highlight-floating-button1 =
     .title = Markere
     .aria-label = Markere
@@ -368,6 +366,22 @@ pdfjs-editor-resizer-label-bottom-right = Nederste høyre hjørne – endre stø
 pdfjs-editor-resizer-label-bottom-middle = Nederst i midten — endre størrelse
 pdfjs-editor-resizer-label-bottom-left = Nederste venstre hjørne – endre størrelse
 pdfjs-editor-resizer-label-middle-left = Midt til venstre — endre størrelse
+pdfjs-editor-resizer-top-left =
+    .aria-label = Øverste venstre hjørne – endre størrelse
+pdfjs-editor-resizer-top-middle =
+    .aria-label = Øverst i midten — endre størrelse
+pdfjs-editor-resizer-top-right =
+    .aria-label = Øverste høyre hjørne – endre størrelse
+pdfjs-editor-resizer-middle-right =
+    .aria-label = Midt til høyre – endre størrelse
+pdfjs-editor-resizer-bottom-right =
+    .aria-label = Nederste høyre hjørne – endre størrelse
+pdfjs-editor-resizer-bottom-middle =
+    .aria-label = Nederst i midten — endre størrelse
+pdfjs-editor-resizer-bottom-left =
+    .aria-label = Nederste venstre hjørne – endre størrelse
+pdfjs-editor-resizer-middle-left =
+    .aria-label = Midt til venstre — endre størrelse
 
 ## Color picker
 
@@ -394,3 +408,10 @@ pdfjs-editor-colorpicker-red =
 pdfjs-editor-highlight-show-all-button-label = Vis alle
 pdfjs-editor-highlight-show-all-button =
     .title = Vis alle
+
+## New alt-text dialog
+## Group note for entire feature: Alternative text (alt text) helps when people can't see the image. This feature includes a tool to create alt text automatically using an AI model that works locally on the user's device to preserve privacy.
+
+
+## Image alt-text settings
+
diff --git a/l10n/nl/viewer.ftl b/l10n/nl/viewer.ftl
index 8a76d43abf878..7b162e42ccd64 100644
--- a/l10n/nl/viewer.ftl
+++ b/l10n/nl/viewer.ftl
@@ -380,6 +380,22 @@ pdfjs-editor-resizer-label-bottom-right = Rechterbenedenhoek – formaat wijzige
 pdfjs-editor-resizer-label-bottom-middle = Midden onder – formaat wijzigen
 pdfjs-editor-resizer-label-bottom-left = Linkerbenedenhoek – formaat wijzigen
 pdfjs-editor-resizer-label-middle-left = Links midden – formaat wijzigen
+pdfjs-editor-resizer-top-left =
+    .aria-label = Linkerbovenhoek – formaat wijzigen
+pdfjs-editor-resizer-top-middle =
+    .aria-label = Midden boven – formaat wijzigen
+pdfjs-editor-resizer-top-right =
+    .aria-label = Rechterbovenhoek – formaat wijzigen
+pdfjs-editor-resizer-middle-right =
+    .aria-label = Midden rechts – formaat wijzigen
+pdfjs-editor-resizer-bottom-right =
+    .aria-label = Rechterbenedenhoek – formaat wijzigen
+pdfjs-editor-resizer-bottom-middle =
+    .aria-label = Midden onder – formaat wijzigen
+pdfjs-editor-resizer-bottom-left =
+    .aria-label = Linkerbenedenhoek – formaat wijzigen
+pdfjs-editor-resizer-middle-left =
+    .aria-label = Links midden – formaat wijzigen
 
 ## Color picker
 
diff --git a/l10n/nn-NO/viewer.ftl b/l10n/nn-NO/viewer.ftl
index ba87cfeac8c15..ed8f5d01283d7 100644
--- a/l10n/nn-NO/viewer.ftl
+++ b/l10n/nn-NO/viewer.ftl
@@ -372,6 +372,22 @@ pdfjs-editor-resizer-label-bottom-right = Nedste høgre hjørne – endre størr
 pdfjs-editor-resizer-label-bottom-middle = Nedst i midten — endre størrelse
 pdfjs-editor-resizer-label-bottom-left = Nedste venstre hjørne – endre størrelse
 pdfjs-editor-resizer-label-middle-left = Midt til venstre — endre størrelse
+pdfjs-editor-resizer-top-left =
+    .aria-label = Øvste venstre hjørne – endre størrelse
+pdfjs-editor-resizer-top-middle =
+    .aria-label = Øvst i midten — endre størrelse
+pdfjs-editor-resizer-top-right =
+    .aria-label = Øvste høgre hjørne – endre størrelse
+pdfjs-editor-resizer-middle-right =
+    .aria-label = Midt til høgre – endre størrelse
+pdfjs-editor-resizer-bottom-right =
+    .aria-label = Nedste høgre hjørne – endre størrelse
+pdfjs-editor-resizer-bottom-middle =
+    .aria-label = Nedst i midten — endre størrelse
+pdfjs-editor-resizer-bottom-left =
+    .aria-label = Nedste venstre hjørne – endre størrelse
+pdfjs-editor-resizer-middle-left =
+    .aria-label = Midt til venstre — endre størrelse
 
 ## Color picker
 
diff --git a/l10n/pa-IN/viewer.ftl b/l10n/pa-IN/viewer.ftl
index 6500b3441ba6b..cf43158b8ee05 100644
--- a/l10n/pa-IN/viewer.ftl
+++ b/l10n/pa-IN/viewer.ftl
@@ -366,6 +366,22 @@ pdfjs-editor-resizer-label-bottom-right = ਹੇਠਾਂ ਸੱਜਾ ਕੋਨ
 pdfjs-editor-resizer-label-bottom-middle = ਹੇਠਾਂ ਮੱਧ — ਮੁੜ-ਆਕਾਰ ਕਰੋ
 pdfjs-editor-resizer-label-bottom-left = ਹੇਠਾਂ ਖੱਬਾ ਕੋਨਾ — ਮੁੜ-ਆਕਾਰ ਕਰੋ
 pdfjs-editor-resizer-label-middle-left = ਮੱਧ ਖੱਬਾ — ਮੁੜ-ਆਕਾਰ ਕਰੋ
+pdfjs-editor-resizer-top-left =
+    .aria-label = ਉੱਤੇ ਖੱਬਾ ਕੋਨਾ — ਮੁੜ-ਆਕਾਰ ਕਰੋ
+pdfjs-editor-resizer-top-middle =
+    .aria-label = ਉੱਤੇ ਮੱਧ — ਮੁੜ-ਆਕਾਰ ਕਰੋ
+pdfjs-editor-resizer-top-right =
+    .aria-label = ਉੱਤੇ ਸੱਜਾ ਕੋਨਾ — ਮੁੜ-ਆਕਾਰ ਕਰੋ
+pdfjs-editor-resizer-middle-right =
+    .aria-label = ਮੱਧ ਸੱਜਾ — ਮੁੜ-ਆਕਾਰ ਕਰੋ
+pdfjs-editor-resizer-bottom-right =
+    .aria-label = ਹੇਠਾਂ ਸੱਜਾ ਕੋਨਾ — ਮੁੜ-ਆਕਾਰ ਕਰੋ
+pdfjs-editor-resizer-bottom-middle =
+    .aria-label = ਹੇਠਾਂ ਮੱਧ — ਮੁੜ-ਆਕਾਰ ਕਰੋ
+pdfjs-editor-resizer-bottom-left =
+    .aria-label = ਹੇਠਾਂ ਖੱਬਾ ਕੋਨਾ — ਮੁੜ-ਆਕਾਰ ਕਰੋ
+pdfjs-editor-resizer-middle-left =
+    .aria-label = ਮੱਧ ਖੱਬਾ — ਮੁੜ-ਆਕਾਰ ਕਰੋ
 
 ## Color picker
 
@@ -406,8 +422,6 @@ pdfjs-editor-new-alt-text-textarea =
 pdfjs-editor-new-alt-text-description = ਲੋਕ, ਜੋ ਕਿ ਚਿੱਤਰ ਨਹੀਂ ਵੇਖ ਸਕਦੇ ਜਾਂ ਜਦ ਵੀ ਚਿੱਤਰਾਂ ਨੂੰ ਲੋਡ ਨਹੀਂ ਜਾ ਸਕਦਾ, ਉਸ ਲਈ ਛੋਟਾ ਵੇਰਵਾ ਦਿਓ।
 # This is a required legal disclaimer that refers to the automatically created text inside the alt text box above this text. It disappears if the text is edited by a human.
 pdfjs-editor-new-alt-text-disclaimer1 = ਇਹ ਬਦਲਵੀਂ ਲਿਖਤ ਆਪਣੇ-ਆਪ ਤਿਆਰ ਕੀਤੀ ਗਈ ਸੀ ਅਤੇ ਗਲਤ ਵੀ ਹੋ ਸਕਦੀ ਹੈ।
-# This is a required legal disclaimer that refers to the automatically created text inside the alt text box above this text. It disappears if the text is edited by a human.
-pdfjs-editor-new-alt-text-disclaimer = ਇਹ ਬਦਲਵੀ ਲਿਖਤ ਆਪਣੇ-ਆਪ ਤਿਆਰ ਕੀਤੀ ਗਈ ਸੀ।
 pdfjs-editor-new-alt-text-disclaimer-learn-more-url = ਹੋਰ ਜਾਣੋ
 pdfjs-editor-new-alt-text-create-automatically-button-label = ਬਲਦਵੀਂ ਲਿਖਤ ਆਪਣੇ-ਆਪ ਬਣਾਓ
 pdfjs-editor-new-alt-text-not-now-button = ਹੁਣੇ ਨਹੀਂ
diff --git a/l10n/pl/viewer.ftl b/l10n/pl/viewer.ftl
index 4f98f870851c1..100832cf6230d 100644
--- a/l10n/pl/viewer.ftl
+++ b/l10n/pl/viewer.ftl
@@ -368,6 +368,22 @@ pdfjs-editor-resizer-label-bottom-right = Prawy dolny róg — zmień rozmiar
 pdfjs-editor-resizer-label-bottom-middle = Dolny środkowy — zmień rozmiar
 pdfjs-editor-resizer-label-bottom-left = Lewy dolny róg — zmień rozmiar
 pdfjs-editor-resizer-label-middle-left = Lewy środkowy — zmień rozmiar
+pdfjs-editor-resizer-top-left =
+    .aria-label = Lewy górny róg — zmień rozmiar
+pdfjs-editor-resizer-top-middle =
+    .aria-label = Górny środkowy — zmień rozmiar
+pdfjs-editor-resizer-top-right =
+    .aria-label = Prawy górny róg — zmień rozmiar
+pdfjs-editor-resizer-middle-right =
+    .aria-label = Prawy środkowy — zmień rozmiar
+pdfjs-editor-resizer-bottom-right =
+    .aria-label = Prawy dolny róg — zmień rozmiar
+pdfjs-editor-resizer-bottom-middle =
+    .aria-label = Dolny środkowy — zmień rozmiar
+pdfjs-editor-resizer-bottom-left =
+    .aria-label = Lewy dolny róg — zmień rozmiar
+pdfjs-editor-resizer-middle-left =
+    .aria-label = Lewy środkowy — zmień rozmiar
 
 ## Color picker
 
diff --git a/l10n/pt-BR/viewer.ftl b/l10n/pt-BR/viewer.ftl
index f3fc1076680a6..72bc23e90bdab 100644
--- a/l10n/pt-BR/viewer.ftl
+++ b/l10n/pt-BR/viewer.ftl
@@ -380,6 +380,22 @@ pdfjs-editor-resizer-label-bottom-right = Canto inferior direito — redimension
 pdfjs-editor-resizer-label-bottom-middle = No centro da base — redimensionar
 pdfjs-editor-resizer-label-bottom-left = Canto inferior esquerdo — redimensionar
 pdfjs-editor-resizer-label-middle-left = No meio à esquerda — redimensionar
+pdfjs-editor-resizer-top-left =
+    .aria-label = Canto superior esquerdo — redimensionar
+pdfjs-editor-resizer-top-middle =
+    .aria-label = No centro do topo — redimensionar
+pdfjs-editor-resizer-top-right =
+    .aria-label = Canto superior direito — redimensionar
+pdfjs-editor-resizer-middle-right =
+    .aria-label = No meio à direita — redimensionar
+pdfjs-editor-resizer-bottom-right =
+    .aria-label = Canto inferior direito — redimensionar
+pdfjs-editor-resizer-bottom-middle =
+    .aria-label = No centro da base — redimensionar
+pdfjs-editor-resizer-bottom-left =
+    .aria-label = Canto inferior esquerdo — redimensionar
+pdfjs-editor-resizer-middle-left =
+    .aria-label = No meio à esquerda — redimensionar
 
 ## Color picker
 
diff --git a/l10n/pt-PT/viewer.ftl b/l10n/pt-PT/viewer.ftl
index 09fbef84c39c2..0c3b9a91c4f0b 100644
--- a/l10n/pt-PT/viewer.ftl
+++ b/l10n/pt-PT/viewer.ftl
@@ -366,6 +366,22 @@ pdfjs-editor-resizer-label-bottom-right = Canto inferior direito — redimension
 pdfjs-editor-resizer-label-bottom-middle = Inferior ao centro — redimensionar
 pdfjs-editor-resizer-label-bottom-left = Canto inferior esquerdo — redimensionar
 pdfjs-editor-resizer-label-middle-left = Centro à esquerda — redimensionar
+pdfjs-editor-resizer-top-left =
+    .aria-label = Canto superior esquerdo — redimensionar
+pdfjs-editor-resizer-top-middle =
+    .aria-label = Superior ao centro — redimensionar
+pdfjs-editor-resizer-top-right =
+    .aria-label = Canto superior direito — redimensionar
+pdfjs-editor-resizer-middle-right =
+    .aria-label = Centro à direita — redimensionar
+pdfjs-editor-resizer-bottom-right =
+    .aria-label = Canto inferior direito — redimensionar
+pdfjs-editor-resizer-bottom-middle =
+    .aria-label = Inferior ao centro — redimensionar
+pdfjs-editor-resizer-bottom-left =
+    .aria-label = Canto inferior esquerdo — redimensionar
+pdfjs-editor-resizer-middle-left =
+    .aria-label = Centro à esquerda — redimensionar
 
 ## Color picker
 
@@ -406,8 +422,6 @@ pdfjs-editor-new-alt-text-textarea =
 pdfjs-editor-new-alt-text-description = Descrição curta para as pessoas que não podem visualizar a imagem ou quando a imagem não carrega.
 # This is a required legal disclaimer that refers to the automatically created text inside the alt text box above this text. It disappears if the text is edited by a human.
 pdfjs-editor-new-alt-text-disclaimer1 = Este texto alternativo foi criado automaticamente e pode ser impreciso.
-# This is a required legal disclaimer that refers to the automatically created text inside the alt text box above this text. It disappears if the text is edited by a human.
-pdfjs-editor-new-alt-text-disclaimer = Este texto alternativo foi criado automaticamente.
 pdfjs-editor-new-alt-text-disclaimer-learn-more-url = Saber mais
 pdfjs-editor-new-alt-text-create-automatically-button-label = Criar texto alternativo automaticamente
 pdfjs-editor-new-alt-text-not-now-button = Agora não
diff --git a/l10n/rm/viewer.ftl b/l10n/rm/viewer.ftl
index 1707b4aa64ab6..2c28eedd73641 100644
--- a/l10n/rm/viewer.ftl
+++ b/l10n/rm/viewer.ftl
@@ -380,6 +380,22 @@ pdfjs-editor-resizer-label-bottom-right = Chantun sut a dretga — redimensiunar
 pdfjs-editor-resizer-label-bottom-middle = Sutvart amez — redimensiunar
 pdfjs-editor-resizer-label-bottom-left = Chantun sut a sanestra — redimensiunar
 pdfjs-editor-resizer-label-middle-left = Vart sanestra amez — redimensiunar
+pdfjs-editor-resizer-top-left =
+    .aria-label = Chantun sura a sanestra — redimensiunar
+pdfjs-editor-resizer-top-middle =
+    .aria-label = Sura amez — redimensiunar
+pdfjs-editor-resizer-top-right =
+    .aria-label = Chantun sura a dretga — redimensiunar
+pdfjs-editor-resizer-middle-right =
+    .aria-label = Da vart dretga amez — redimensiunar
+pdfjs-editor-resizer-bottom-right =
+    .aria-label = Chantun sut a dretga — redimensiunar
+pdfjs-editor-resizer-bottom-middle =
+    .aria-label = Sutvart amez — redimensiunar
+pdfjs-editor-resizer-bottom-left =
+    .aria-label = Chantun sut a sanestra — redimensiunar
+pdfjs-editor-resizer-middle-left =
+    .aria-label = Vart sanestra amez — redimensiunar
 
 ## Color picker
 
diff --git a/l10n/ru/viewer.ftl b/l10n/ru/viewer.ftl
index dd2aa198ce487..fa31170268283 100644
--- a/l10n/ru/viewer.ftl
+++ b/l10n/ru/viewer.ftl
@@ -382,6 +382,22 @@ pdfjs-editor-resizer-label-bottom-right = Нижний правый угол —
 pdfjs-editor-resizer-label-bottom-middle = Внизу посередине — изменить размер
 pdfjs-editor-resizer-label-bottom-left = Нижний левый угол — изменить размер
 pdfjs-editor-resizer-label-middle-left = В центре слева — изменить размер
+pdfjs-editor-resizer-top-left =
+    .aria-label = Левый верхний угол — изменить размер
+pdfjs-editor-resizer-top-middle =
+    .aria-label = Вверху посередине — изменить размер
+pdfjs-editor-resizer-top-right =
+    .aria-label = Верхний правый угол — изменить размер
+pdfjs-editor-resizer-middle-right =
+    .aria-label = В центре справа — изменить размер
+pdfjs-editor-resizer-bottom-right =
+    .aria-label = Нижний правый угол — изменить размер
+pdfjs-editor-resizer-bottom-middle =
+    .aria-label = Внизу посередине — изменить размер
+pdfjs-editor-resizer-bottom-left =
+    .aria-label = Нижний левый угол — изменить размер
+pdfjs-editor-resizer-middle-left =
+    .aria-label = В центре слева — изменить размер
 
 ## Color picker
 
@@ -439,7 +455,7 @@ pdfjs-editor-new-alt-text-added-button-label = Альтернативный те
 # This is a button that users can click to open the alt text editor and add alt text when it is not present.
 pdfjs-editor-new-alt-text-missing-button-label = Отсутствует альтернативный текст
 # This is a button that opens up the alt text modal where users should review the alt text that was automatically generated.
-pdfjs-editor-new-alt-text-to-review-button-label = Отзыв на альтернативный текст
+pdfjs-editor-new-alt-text-to-review-button-label = Оценить альтернативный текст
 # "Created automatically" is a prefix that will be added to the beginning of any alt text that has been automatically generated. After the colon, the user will see/hear the actual alt text description. If the alt text has been edited by a human, this prefix will not appear.
 # Variables:
 #   $generatedAltText (String) - the generated alt-text.
diff --git a/l10n/sat/viewer.ftl b/l10n/sat/viewer.ftl
index 90f12a314268f..2fbbc123cee50 100644
--- a/l10n/sat/viewer.ftl
+++ b/l10n/sat/viewer.ftl
@@ -51,12 +51,6 @@ pdfjs-download-button-label = ᱰᱟᱣᱩᱱᱞᱚᱰ
 pdfjs-bookmark-button =
     .title = ᱱᱤᱛᱚᱜᱟᱜ ᱥᱟᱦᱴᱟ (ᱱᱤᱛᱚᱜᱟᱜ ᱥᱟᱦᱴᱟ ᱠᱷᱚᱱ URL ᱫᱮᱠᱷᱟᱣ ᱢᱮ)
 pdfjs-bookmark-button-label = ᱱᱤᱛᱚᱜᱟᱜ ᱥᱟᱦᱴᱟ
-# Used in Firefox for Android.
-pdfjs-open-in-app-button =
-    .title = ᱮᱯ ᱨᱮ ᱡᱷᱤᱡᱽ ᱢᱮ
-# Used in Firefox for Android.
-# Length of the translation matters since we are in a mobile context, with limited screen estate.
-pdfjs-open-in-app-button-label = ᱮᱯ ᱨᱮ ᱡᱷᱤᱡᱽ ᱢᱮ
 
 ##  Secondary toolbar and context menu
 
@@ -286,6 +280,12 @@ pdfjs-editor-ink-button-label = ᱛᱮᱭᱟᱨ
 pdfjs-editor-stamp-button =
     .title = ᱪᱤᱛᱟᱹᱨᱠᱚ ᱥᱮᱞᱮᱫ ᱥᱮ ᱥᱟᱯᱲᱟᱣ ᱢᱮ
 pdfjs-editor-stamp-button-label = ᱪᱤᱛᱟᱹᱨᱠᱚ ᱥᱮᱞᱮᱫ ᱥᱮ ᱥᱟᱯᱲᱟᱣ ᱢᱮ
+
+## Remove button for the various kind of editor.
+
+
+##
+
 # Editor Parameters
 pdfjs-editor-free-text-color-input = ᱨᱚᱝ
 pdfjs-editor-free-text-size-input = ᱢᱟᱯ
@@ -309,3 +309,17 @@ pdfjs-ink-canvas =
 ## Editor resizers
 ## This is used in an aria label to help to understand the role of the resizer.
 
+
+## Color picker
+
+
+## Show all highlights
+## This is a toggle button to show/hide all the highlights.
+
+
+## New alt-text dialog
+## Group note for entire feature: Alternative text (alt text) helps when people can't see the image. This feature includes a tool to create alt text automatically using an AI model that works locally on the user's device to preserve privacy.
+
+
+## Image alt-text settings
+
diff --git a/l10n/si/viewer.ftl b/l10n/si/viewer.ftl
index 2838729894879..2b3a7027d36fc 100644
--- a/l10n/si/viewer.ftl
+++ b/l10n/si/viewer.ftl
@@ -45,12 +45,6 @@ pdfjs-download-button =
 # Length of the translation matters since we are in a mobile context, with limited screen estate.
 pdfjs-download-button-label = බාගන්න
 pdfjs-bookmark-button-label = පවතින පිටුව
-# Used in Firefox for Android.
-pdfjs-open-in-app-button =
-    .title = යෙදුමෙහි අරින්න
-# Used in Firefox for Android.
-# Length of the translation matters since we are in a mobile context, with limited screen estate.
-pdfjs-open-in-app-button-label = යෙදුමෙහි අරින්න
 
 ##  Secondary toolbar and context menu
 
@@ -236,6 +230,12 @@ pdfjs-editor-free-text-button-label = පෙළ
 pdfjs-editor-ink-button =
     .title = අඳින්න
 pdfjs-editor-ink-button-label = අඳින්න
+
+## Remove button for the various kind of editor.
+
+
+##
+
 # Editor Parameters
 pdfjs-editor-free-text-color-input = වර්ණය
 pdfjs-editor-free-text-size-input = තරම
@@ -251,3 +251,17 @@ pdfjs-free-text-default-content = ලිවීීම අරඹන්න…
 ## Editor resizers
 ## This is used in an aria label to help to understand the role of the resizer.
 
+
+## Color picker
+
+
+## Show all highlights
+## This is a toggle button to show/hide all the highlights.
+
+
+## New alt-text dialog
+## Group note for entire feature: Alternative text (alt text) helps when people can't see the image. This feature includes a tool to create alt text automatically using an AI model that works locally on the user's device to preserve privacy.
+
+
+## Image alt-text settings
+
diff --git a/l10n/sk/viewer.ftl b/l10n/sk/viewer.ftl
index 11916f9567203..6477017835e90 100644
--- a/l10n/sk/viewer.ftl
+++ b/l10n/sk/viewer.ftl
@@ -384,6 +384,22 @@ pdfjs-editor-resizer-label-bottom-right = Pravý dolný roh – zmena veľkosti
 pdfjs-editor-resizer-label-bottom-middle = Stred dole – zmena veľkosti
 pdfjs-editor-resizer-label-bottom-left = Ľavý dolný roh – zmena veľkosti
 pdfjs-editor-resizer-label-middle-left = Vľavo uprostred – zmena veľkosti
+pdfjs-editor-resizer-top-left =
+    .aria-label = Ľavý horný roh – zmena veľkosti
+pdfjs-editor-resizer-top-middle =
+    .aria-label = Horný stred – zmena veľkosti
+pdfjs-editor-resizer-top-right =
+    .aria-label = Pravý horný roh – zmena veľkosti
+pdfjs-editor-resizer-middle-right =
+    .aria-label = Vpravo uprostred – zmena veľkosti
+pdfjs-editor-resizer-bottom-right =
+    .aria-label = Pravý dolný roh – zmena veľkosti
+pdfjs-editor-resizer-bottom-middle =
+    .aria-label = Stred dole – zmena veľkosti
+pdfjs-editor-resizer-bottom-left =
+    .aria-label = Ľavý dolný roh – zmena veľkosti
+pdfjs-editor-resizer-middle-left =
+    .aria-label = Vľavo uprostred – zmena veľkosti
 
 ## Color picker
 
diff --git a/l10n/skr/viewer.ftl b/l10n/skr/viewer.ftl
index f129ea86193d7..b4928679ad815 100644
--- a/l10n/skr/viewer.ftl
+++ b/l10n/skr/viewer.ftl
@@ -380,6 +380,22 @@ pdfjs-editor-resizer-label-bottom-right = تلوِیں سَڄّی نُکَّڑ 
 pdfjs-editor-resizer-label-bottom-middle = تلواں وِچلا — سائز بدلو
 pdfjs-editor-resizer-label-bottom-left = تلوِیں کَھٻّی نُکّڑ — سائز بدلو
 pdfjs-editor-resizer-label-middle-left = وِچلا کَھٻّا — سائز بدلو
+pdfjs-editor-resizer-top-left =
+    .aria-label = اُتلی کَھٻّی نُکّڑ — سائز بدلو
+pdfjs-editor-resizer-top-middle =
+    .aria-label = اُتلا وِچلا — سائز بدلو
+pdfjs-editor-resizer-top-right =
+    .aria-label = اُتلی سَڄّی نُکَّڑ — سائز بدلو
+pdfjs-editor-resizer-middle-right =
+    .aria-label = وِچلا سڄّا — سائز بدلو
+pdfjs-editor-resizer-bottom-right =
+    .aria-label = تلوِیں سَڄّی نُکَّڑ — سائز بدلو
+pdfjs-editor-resizer-bottom-middle =
+    .aria-label = تلواں وِچلا — سائز بدلو
+pdfjs-editor-resizer-bottom-left =
+    .aria-label = تلوِیں کَھٻّی نُکّڑ — سائز بدلو
+pdfjs-editor-resizer-middle-left =
+    .aria-label = وِچلا کَھٻّا — سائز بدلو
 
 ## Color picker
 
@@ -410,12 +426,17 @@ pdfjs-editor-highlight-show-all-button =
 ## New alt-text dialog
 ## Group note for entire feature: Alternative text (alt text) helps when people can't see the image. This feature includes a tool to create alt text automatically using an AI model that works locally on the user's device to preserve privacy.
 
+# Modal header positioned above a text box where users can edit the alt text.
+pdfjs-editor-new-alt-text-dialog-edit-label = آلٹ عبارت وچ تبدیلی کرو (تصویر تفصیل)
+# Modal header positioned above a text box where users can add the alt text.
+pdfjs-editor-new-alt-text-dialog-add-label = آلٹ عبارت شامل کرو (تصویر تفصیل)
 pdfjs-editor-new-alt-text-textarea =
     .placeholder = اتھ آپݨی وضاحت لکھو۔۔۔
 pdfjs-editor-new-alt-text-disclaimer-learn-more-url = ٻیا سِکھو
 pdfjs-editor-new-alt-text-create-automatically-button-label = آلٹ عبارت خودکار بݨاؤ
 pdfjs-editor-new-alt-text-not-now-button = ہݨ کائناں
 pdfjs-editor-new-alt-text-error-title = آلٹ عبارت خودکار نہ بݨاؤ
+pdfjs-editor-new-alt-text-error-description = سوہݨا، آپݨی آلٹ عبارت لکھو یا ولدا بعد وچ کوشش کرو۔
 pdfjs-editor-new-alt-text-error-close-button = بند کرو
 # This is a button that users can click to edit the alt text they have already added.
 pdfjs-editor-new-alt-text-added-button-label = آلٹ عبارت شامل تھی ڳئی
@@ -436,6 +457,9 @@ pdfjs-image-alt-text-settings-button-label = تصویر آلٹ عبارت ترت
 pdfjs-editor-alt-text-settings-dialog-label = تصویر آلٹ عبارت ترتیباں
 pdfjs-editor-alt-text-settings-automatic-title = خودکار آلٹ عبارت
 pdfjs-editor-alt-text-settings-create-model-button-label = آلٹ عبارت خودکار بݨاؤ
+# Variables:
+#   $totalSize (Number) - the total size (in MB) of the AI model.
+pdfjs-editor-alt-text-settings-download-model-label = آلٹ عبارت اے آئی ماڈل ({ $totalSize } ایم بی)
 pdfjs-editor-alt-text-settings-delete-model-button = مٹاؤ
 pdfjs-editor-alt-text-settings-download-model-button = ڈاؤن لوڈ
 pdfjs-editor-alt-text-settings-downloading-model-button = ڈاؤن لوڈ تھیندا پئے …
diff --git a/l10n/sl/viewer.ftl b/l10n/sl/viewer.ftl
index 7c90021fa0f78..d30bf3ea38ef5 100644
--- a/l10n/sl/viewer.ftl
+++ b/l10n/sl/viewer.ftl
@@ -384,6 +384,22 @@ pdfjs-editor-resizer-label-bottom-right = Spodnji desni kot – spremeni velikos
 pdfjs-editor-resizer-label-bottom-middle = Spodaj na sredini – spremeni velikost
 pdfjs-editor-resizer-label-bottom-left = Spodnji levi kot – spremeni velikost
 pdfjs-editor-resizer-label-middle-left = Levo na sredini – spremeni velikost
+pdfjs-editor-resizer-top-left =
+    .aria-label = Zgornji levi kot – spremeni velikost
+pdfjs-editor-resizer-top-middle =
+    .aria-label = Zgoraj na sredini – spremeni velikost
+pdfjs-editor-resizer-top-right =
+    .aria-label = Zgornji desni kot – spremeni velikost
+pdfjs-editor-resizer-middle-right =
+    .aria-label = Desno na sredini – spremeni velikost
+pdfjs-editor-resizer-bottom-right =
+    .aria-label = Spodnji desni kot – spremeni velikost
+pdfjs-editor-resizer-bottom-middle =
+    .aria-label = Spodaj na sredini – spremeni velikost
+pdfjs-editor-resizer-bottom-left =
+    .aria-label = Spodnji levi kot – spremeni velikost
+pdfjs-editor-resizer-middle-left =
+    .aria-label = Levo na sredini – spremeni velikost
 
 ## Color picker
 
diff --git a/l10n/sq/viewer.ftl b/l10n/sq/viewer.ftl
index eb27d41d7bcd4..820066b235cce 100644
--- a/l10n/sq/viewer.ftl
+++ b/l10n/sq/viewer.ftl
@@ -357,6 +357,22 @@ pdfjs-editor-resizer-label-bottom-right = Cepi i poshtëm djathtas — ripërmas
 pdfjs-editor-resizer-label-bottom-middle = Mesi i pjesës poshtë — ripërmasojeni
 pdfjs-editor-resizer-label-bottom-left = Cepi i poshtëm — ripërmasojeni
 pdfjs-editor-resizer-label-middle-left = Majtas në mes — ripërmasojeni
+pdfjs-editor-resizer-top-left =
+    .aria-label = Cepi i sipërm majtas — ripërmasojeni
+pdfjs-editor-resizer-top-middle =
+    .aria-label = Mesi i pjesës sipër — ripërmasojeni
+pdfjs-editor-resizer-top-right =
+    .aria-label = Cepi i sipërm djathtas — ripërmasojeni
+pdfjs-editor-resizer-middle-right =
+    .aria-label = Djathtas në mes — ripërmasojeni
+pdfjs-editor-resizer-bottom-right =
+    .aria-label = Cepi i poshtëm djathtas — ripërmasojeni
+pdfjs-editor-resizer-bottom-middle =
+    .aria-label = Mesi i pjesës poshtë — ripërmasojeni
+pdfjs-editor-resizer-bottom-left =
+    .aria-label = Cepi i poshtëm — ripërmasojeni
+pdfjs-editor-resizer-middle-left =
+    .aria-label = Majtas në mes — ripërmasojeni
 
 ## Color picker
 
diff --git a/l10n/sr/viewer.ftl b/l10n/sr/viewer.ftl
index c678d491730a0..dbdb67e488836 100644
--- a/l10n/sr/viewer.ftl
+++ b/l10n/sr/viewer.ftl
@@ -45,12 +45,6 @@ pdfjs-save-button-label = Сачувај
 pdfjs-bookmark-button =
     .title = Тренутна страница (погледајте URL са тренутне странице)
 pdfjs-bookmark-button-label = Тренутна страница
-# Used in Firefox for Android.
-pdfjs-open-in-app-button =
-    .title = Отвори у апликацији
-# Used in Firefox for Android.
-# Length of the translation matters since we are in a mobile context, with limited screen estate.
-pdfjs-open-in-app-button-label = Отвори у апликацији
 
 ##  Secondary toolbar and context menu
 
@@ -277,6 +271,12 @@ pdfjs-editor-free-text-button-label = Текст
 pdfjs-editor-ink-button =
     .title = Цртај
 pdfjs-editor-ink-button-label = Цртај
+
+## Remove button for the various kind of editor.
+
+
+##
+
 # Editor Parameters
 pdfjs-editor-free-text-color-input = Боја
 pdfjs-editor-free-text-size-input = Величина
@@ -297,3 +297,17 @@ pdfjs-ink-canvas =
 ## Editor resizers
 ## This is used in an aria label to help to understand the role of the resizer.
 
+
+## Color picker
+
+
+## Show all highlights
+## This is a toggle button to show/hide all the highlights.
+
+
+## New alt-text dialog
+## Group note for entire feature: Alternative text (alt text) helps when people can't see the image. This feature includes a tool to create alt text automatically using an AI model that works locally on the user's device to preserve privacy.
+
+
+## Image alt-text settings
+
diff --git a/l10n/sv-SE/viewer.ftl b/l10n/sv-SE/viewer.ftl
index 2590ce8d95de6..87c7da09209ef 100644
--- a/l10n/sv-SE/viewer.ftl
+++ b/l10n/sv-SE/viewer.ftl
@@ -380,6 +380,22 @@ pdfjs-editor-resizer-label-bottom-right = Nedre högra hörnet — ändra storle
 pdfjs-editor-resizer-label-bottom-middle = Nedre mitten — ändra storlek
 pdfjs-editor-resizer-label-bottom-left = Nedre vänstra hörnet — ändra storlek
 pdfjs-editor-resizer-label-middle-left = Mitten till vänster — ändra storlek
+pdfjs-editor-resizer-top-left =
+    .aria-label = Det övre vänstra hörnet — ändra storlek
+pdfjs-editor-resizer-top-middle =
+    .aria-label = Överst i mitten — ändra storlek
+pdfjs-editor-resizer-top-right =
+    .aria-label = Det övre högra hörnet — ändra storlek
+pdfjs-editor-resizer-middle-right =
+    .aria-label = Mitten höger — ändra storlek
+pdfjs-editor-resizer-bottom-right =
+    .aria-label = Nedre högra hörnet — ändra storlek
+pdfjs-editor-resizer-bottom-middle =
+    .aria-label = Nedre mitten — ändra storlek
+pdfjs-editor-resizer-bottom-left =
+    .aria-label = Nedre vänstra hörnet — ändra storlek
+pdfjs-editor-resizer-middle-left =
+    .aria-label = Mitten till vänster — ändra storlek
 
 ## Color picker
 
diff --git a/l10n/tg/viewer.ftl b/l10n/tg/viewer.ftl
index 8b3c03df1986d..777030d2d1d47 100644
--- a/l10n/tg/viewer.ftl
+++ b/l10n/tg/viewer.ftl
@@ -366,6 +366,22 @@ pdfjs-editor-resizer-label-bottom-right = Кунҷи рости поён — т
 pdfjs-editor-resizer-label-bottom-middle = Канори миёнаи поён — тағйир додани андоза
 pdfjs-editor-resizer-label-bottom-left = Кунҷи чапи поён — тағйир додани андоза
 pdfjs-editor-resizer-label-middle-left = Канори миёнаи чап — тағйир додани андоза
+pdfjs-editor-resizer-top-left =
+    .aria-label = Кунҷи чапи боло — тағйир додани андоза
+pdfjs-editor-resizer-top-middle =
+    .aria-label = Канори миёнаи боло — тағйир додани андоза
+pdfjs-editor-resizer-top-right =
+    .aria-label = Кунҷи рости боло — тағйир додани андоза
+pdfjs-editor-resizer-middle-right =
+    .aria-label = Канори миёнаи рост — тағйир додани андоза
+pdfjs-editor-resizer-bottom-right =
+    .aria-label = Кунҷи рости поён — тағйир додани андоза
+pdfjs-editor-resizer-bottom-middle =
+    .aria-label = Канори миёнаи поён — тағйир додани андоза
+pdfjs-editor-resizer-bottom-left =
+    .aria-label = Кунҷи чапи поён — тағйир додани андоза
+pdfjs-editor-resizer-middle-left =
+    .aria-label = Канори миёнаи чап — тағйир додани андоза
 
 ## Color picker
 
diff --git a/l10n/th/viewer.ftl b/l10n/th/viewer.ftl
index 99787cfbc6794..26cb0323cbda3 100644
--- a/l10n/th/viewer.ftl
+++ b/l10n/th/viewer.ftl
@@ -358,6 +358,22 @@ pdfjs-editor-resizer-label-bottom-right = มุมขวาล่าง — ป
 pdfjs-editor-resizer-label-bottom-middle = ตรงกลางด้านล่าง — ปรับขนาด
 pdfjs-editor-resizer-label-bottom-left = มุมซ้ายล่าง — ปรับขนาด
 pdfjs-editor-resizer-label-middle-left = ตรงกลางด้านซ้าย — ปรับขนาด
+pdfjs-editor-resizer-top-left =
+    .aria-label = มุมซ้ายบน — ปรับขนาด
+pdfjs-editor-resizer-top-middle =
+    .aria-label = ตรงกลางด้านบน — ปรับขนาด
+pdfjs-editor-resizer-top-right =
+    .aria-label = มุมขวาบน — ปรับขนาด
+pdfjs-editor-resizer-middle-right =
+    .aria-label = ตรงกลางด้านขวา — ปรับขนาด
+pdfjs-editor-resizer-bottom-right =
+    .aria-label = มุมขวาล่าง — ปรับขนาด
+pdfjs-editor-resizer-bottom-middle =
+    .aria-label = ตรงกลางด้านล่าง — ปรับขนาด
+pdfjs-editor-resizer-bottom-left =
+    .aria-label = มุมซ้ายล่าง — ปรับขนาด
+pdfjs-editor-resizer-middle-left =
+    .aria-label = ตรงกลางด้านซ้าย — ปรับขนาด
 
 ## Color picker
 
diff --git a/l10n/tr/viewer.ftl b/l10n/tr/viewer.ftl
index 5d8c507608b8a..0d70b3f94a206 100644
--- a/l10n/tr/viewer.ftl
+++ b/l10n/tr/viewer.ftl
@@ -380,6 +380,22 @@ pdfjs-editor-resizer-label-bottom-right = Sağ alt köşe — yeniden boyutland
 pdfjs-editor-resizer-label-bottom-middle = Alt orta — yeniden boyutlandır
 pdfjs-editor-resizer-label-bottom-left = Sol alt köşe — yeniden boyutlandır
 pdfjs-editor-resizer-label-middle-left = Orta sol — yeniden boyutlandır
+pdfjs-editor-resizer-top-left =
+    .aria-label = Sol üst köşe — yeniden boyutlandır
+pdfjs-editor-resizer-top-middle =
+    .aria-label = Üst orta — yeniden boyutlandır
+pdfjs-editor-resizer-top-right =
+    .aria-label = Sağ üst köşe — yeniden boyutlandır
+pdfjs-editor-resizer-middle-right =
+    .aria-label = Orta sağ — yeniden boyutlandır
+pdfjs-editor-resizer-bottom-right =
+    .aria-label = Sağ alt köşe — yeniden boyutlandır
+pdfjs-editor-resizer-bottom-middle =
+    .aria-label = Alt orta — yeniden boyutlandır
+pdfjs-editor-resizer-bottom-left =
+    .aria-label = Sol alt köşe — yeniden boyutlandır
+pdfjs-editor-resizer-middle-left =
+    .aria-label = Orta sol — yeniden boyutlandır
 
 ## Color picker
 
diff --git a/l10n/uk/viewer.ftl b/l10n/uk/viewer.ftl
index bb09481781ca0..b8847f036c287 100644
--- a/l10n/uk/viewer.ftl
+++ b/l10n/uk/viewer.ftl
@@ -107,7 +107,7 @@ pdfjs-document-properties-file-size = Розмір файлу:
 # Variables:
 #   $size_kb (Number) - the PDF file size in kilobytes
 #   $size_b (Number) - the PDF file size in bytes
-pdfjs-document-properties-kb = { $size_kb } КБ ({ $size_b } байтів)
+pdfjs-document-properties-kb = { $size_kb } кБ ({ $size_b } байтів)
 # Variables:
 #   $size_mb (Number) - the PDF file size in megabytes
 #   $size_b (Number) - the PDF file size in bytes
@@ -368,6 +368,22 @@ pdfjs-editor-resizer-label-bottom-right = Нижній правий кут – 
 pdfjs-editor-resizer-label-bottom-middle = Внизу посередині – зміна розміру
 pdfjs-editor-resizer-label-bottom-left = Нижній лівий кут – зміна розміру
 pdfjs-editor-resizer-label-middle-left = Ліворуч посередині – зміна розміру
+pdfjs-editor-resizer-top-left =
+    .aria-label = Верхній лівий кут – зміна розміру
+pdfjs-editor-resizer-top-middle =
+    .aria-label = Вгорі посередині – зміна розміру
+pdfjs-editor-resizer-top-right =
+    .aria-label = Верхній правий кут – зміна розміру
+pdfjs-editor-resizer-middle-right =
+    .aria-label = Праворуч посередині – зміна розміру
+pdfjs-editor-resizer-bottom-right =
+    .aria-label = Нижній правий кут – зміна розміру
+pdfjs-editor-resizer-bottom-middle =
+    .aria-label = Внизу посередині – зміна розміру
+pdfjs-editor-resizer-bottom-left =
+    .aria-label = Нижній лівий кут – зміна розміру
+pdfjs-editor-resizer-middle-left =
+    .aria-label = Ліворуч посередині – зміна розміру
 
 ## Color picker
 
diff --git a/l10n/vi/viewer.ftl b/l10n/vi/viewer.ftl
index 98c1bb5b65b15..14d990addd5a2 100644
--- a/l10n/vi/viewer.ftl
+++ b/l10n/vi/viewer.ftl
@@ -372,6 +372,22 @@ pdfjs-editor-resizer-label-bottom-right = Dưới cùng bên phải — thay đ
 pdfjs-editor-resizer-label-bottom-middle = Ở giữa dưới cùng — thay đổi kích thước
 pdfjs-editor-resizer-label-bottom-left = Góc dưới bên trái — thay đổi kích thước
 pdfjs-editor-resizer-label-middle-left = Ở giữa bên trái — thay đổi kích thước
+pdfjs-editor-resizer-top-left =
+    .aria-label = Trên cùng bên trái — thay đổi kích thước
+pdfjs-editor-resizer-top-middle =
+    .aria-label = Trên cùng ở giữa — thay đổi kích thước
+pdfjs-editor-resizer-top-right =
+    .aria-label = Trên cùng bên phải — thay đổi kích thước
+pdfjs-editor-resizer-middle-right =
+    .aria-label = Ở giữa bên phải — thay đổi kích thước
+pdfjs-editor-resizer-bottom-right =
+    .aria-label = Dưới cùng bên phải — thay đổi kích thước
+pdfjs-editor-resizer-bottom-middle =
+    .aria-label = Ở giữa dưới cùng — thay đổi kích thước
+pdfjs-editor-resizer-bottom-left =
+    .aria-label = Góc dưới bên trái — thay đổi kích thước
+pdfjs-editor-resizer-middle-left =
+    .aria-label = Ở giữa bên trái — thay đổi kích thước
 
 ## Color picker
 
diff --git a/l10n/zh-CN/viewer.ftl b/l10n/zh-CN/viewer.ftl
index 03798c1a25a99..9cebb3cd2c2cf 100644
--- a/l10n/zh-CN/viewer.ftl
+++ b/l10n/zh-CN/viewer.ftl
@@ -372,6 +372,22 @@ pdfjs-editor-resizer-label-bottom-right = 调整尺寸 - 右下角
 pdfjs-editor-resizer-label-bottom-middle = 调整大小 - 底部中间
 pdfjs-editor-resizer-label-bottom-left = 调整尺寸 - 左下角
 pdfjs-editor-resizer-label-middle-left = 调整尺寸 - 左侧中间
+pdfjs-editor-resizer-top-left =
+    .aria-label = 调整尺寸 - 左上角
+pdfjs-editor-resizer-top-middle =
+    .aria-label = 调整尺寸 - 顶部中间
+pdfjs-editor-resizer-top-right =
+    .aria-label = 调整尺寸 - 右上角
+pdfjs-editor-resizer-middle-right =
+    .aria-label = 调整尺寸 - 右侧中间
+pdfjs-editor-resizer-bottom-right =
+    .aria-label = 调整尺寸 - 右下角
+pdfjs-editor-resizer-bottom-middle =
+    .aria-label = 调整大小 - 底部中间
+pdfjs-editor-resizer-bottom-left =
+    .aria-label = 调整尺寸 - 左下角
+pdfjs-editor-resizer-middle-left =
+    .aria-label = 调整尺寸 - 左侧中间
 
 ## Color picker
 
diff --git a/l10n/zh-TW/viewer.ftl b/l10n/zh-TW/viewer.ftl
index 20ff406c65f04..e96d6375fbea9 100644
--- a/l10n/zh-TW/viewer.ftl
+++ b/l10n/zh-TW/viewer.ftl
@@ -372,6 +372,22 @@ pdfjs-editor-resizer-label-bottom-right = 右下角 — 調整大小
 pdfjs-editor-resizer-label-bottom-middle = 底部中間 — 調整大小
 pdfjs-editor-resizer-label-bottom-left = 左下角 — 調整大小
 pdfjs-editor-resizer-label-middle-left = 中間左方 — 調整大小
+pdfjs-editor-resizer-top-left =
+    .aria-label = 左上角 — 調整大小
+pdfjs-editor-resizer-top-middle =
+    .aria-label = 頂部中間 — 調整大小
+pdfjs-editor-resizer-top-right =
+    .aria-label = 右上角 — 調整大小
+pdfjs-editor-resizer-middle-right =
+    .aria-label = 中間右方 — 調整大小
+pdfjs-editor-resizer-bottom-right =
+    .aria-label = 右下角 — 調整大小
+pdfjs-editor-resizer-bottom-middle =
+    .aria-label = 底部中間 — 調整大小
+pdfjs-editor-resizer-bottom-left =
+    .aria-label = 左下角 — 調整大小
+pdfjs-editor-resizer-middle-left =
+    .aria-label = 中間左方 — 調整大小
 
 ## Color picker