diff --git a/OpenKh.Tools.BarEditor/Helpers.cs b/OpenKh.Tools.BarEditor/Helpers.cs
new file mode 100644
index 000000000..55c2addb9
--- /dev/null
+++ b/OpenKh.Tools.BarEditor/Helpers.cs
@@ -0,0 +1,37 @@
+using OpenKh.Kh2;
+using static OpenKh.Kh2.Bar;
+using System.Collections.Generic;
+
+namespace OpenKh.Tools.BarEditor
+{
+    public class Helpers
+    {
+        private static readonly string DefaultExtension = "bin";
+
+        private static readonly Dictionary<EntryType, string> SuggestedExtensions =
+            new Dictionary<Bar.EntryType, string>
+            {
+                [EntryType.Binary] = "bin",
+                [EntryType.Ai] = "ai",
+                [EntryType.Tim2] = "tm2",
+                [EntryType.SpawnPoint] = "pspwn",
+                [EntryType.SpawnScript] = "sspwn",
+                [EntryType.Bar] = "bar",
+                [EntryType.Pax] = "pax",
+                [EntryType.AnimationLoader] = "al",
+                [EntryType.Imgd] = "imd",
+                [EntryType.Seqd] = "2dd",
+                [EntryType.Layout] = "2ld",
+                [EntryType.Imgz] = "imz",
+                [EntryType.Seb] = "seb",
+                [EntryType.Wd] = "wd",
+                [EntryType.RawBitmap] = "rgb",
+                [EntryType.Vibration] = "vibration",
+                [EntryType.Vag] = "vag",
+
+            };
+
+        public static string GetSuggestedExtension(Bar.EntryType type) =>
+            SuggestedExtensions.TryGetValue(type, out var ext) ? ext : DefaultExtension;
+    }
+}
diff --git a/OpenKh.Tools.BarEditor/ViewModels/BarViewModel.cs b/OpenKh.Tools.BarEditor/ViewModels/BarViewModel.cs
index f29053181..8bd354761 100644
--- a/OpenKh.Tools.BarEditor/ViewModels/BarViewModel.cs
+++ b/OpenKh.Tools.BarEditor/ViewModels/BarViewModel.cs
@@ -108,7 +108,7 @@ public BarViewModel(IEnumerable<BarEntryModel> list) :
 
 			ExportCommand = new RelayCommand(x =>
 			{
-                var defaultFileName = $"{SelectedItem.Entry.Name}.bin";
+                var defaultFileName = GetSuggestedFileName(SelectedItem.Entry);
 
 				FileDialog.OnSave(fileName =>
 				{
@@ -126,7 +126,7 @@ public BarViewModel(IEnumerable<BarEntryModel> list) :
 				{
 					foreach (var item in Items.Select(item => item.Entry))
 					{
-						var fileName = $"{item.Name}.bin";
+						var fileName = GetSuggestedFileName(item);
 						using (var fStream = File.OpenWrite(Path.Combine(folder, fileName)))
 						{
 							item.Stream.Position = 0;
@@ -153,7 +153,10 @@ public BarViewModel(IEnumerable<BarEntryModel> list) :
 			SearchCommand = new RelayCommand(x => { }, x => false);
 		}
 
-		private Window Window => Application.Current.Windows.OfType<Window>().FirstOrDefault(x => x.IsActive);
+        private static string GetSuggestedFileName(Bar.Entry item) =>
+            $"{item.Name}_{item.Index}.{Helpers.GetSuggestedExtension(item.Type)}";
+
+        private Window Window => Application.Current.Windows.OfType<Window>().FirstOrDefault(x => x.IsActive);
 
 		private string FileName { get; set; }