diff --git a/functions/combine_materials.py b/functions/combine_materials.py
index 58fce78..d2fa56a 100644
--- a/functions/combine_materials.py
+++ b/functions/combine_materials.py
@@ -59,8 +59,8 @@ def report_consolidated(self: Operator, num_combined: int) -> None:
 @register_wrap
 class CombineMaterials(Operator):
     bl_idname = "avatar_toolkit.combine_materials"
-    bl_label = t("Optimization.combinematerials.label")
-    bl_description = t("Optimization.combinematerials.desc")
+    bl_label = t("Optimization.combine_materials.label")
+    bl_description = t("Optimization.combine_materials.desc")
     bl_options = {'REGISTER', 'UNDO'}
 
     @classmethod
diff --git a/functions/join_meshes.py b/functions/join_meshes.py
index b2edfef..195870e 100644
--- a/functions/join_meshes.py
+++ b/functions/join_meshes.py
@@ -3,12 +3,13 @@ from typing import List, Optional
 from bpy.types import Operator, Context, Object
 from ..core.register import register_wrap
 from ..core.common import fix_uv_coordinates
+from ..functions.translations import t
 
 @register_wrap
 class JoinAllMeshes(Operator):
     bl_idname = "avatar_toolkit.join_all_meshes"
-    bl_label = "Join All Meshes"
-    bl_description = "Join all meshes in the scene"
+    bl_label = t("Optimization.join_all_meshes.label")
+    bl_description = t("Optimization.join_all_meshes.desc")
     bl_options = {'REGISTER', 'UNDO'}
 
     @classmethod
@@ -45,8 +46,8 @@ class JoinAllMeshes(Operator):
 @register_wrap
 class JoinSelectedMeshes(Operator):
     bl_idname = "avatar_toolkit.join_selected_meshes"
-    bl_label = "Join Selected Meshes"
-    bl_description = "Join selected meshes"
+    bl_label = t("Optimization.join_selected_meshes.label")
+    bl_description = t("Optimization.join_selected_meshes.desc")
     bl_options = {'REGISTER', 'UNDO'}
 
     @classmethod
diff --git a/functions/resonite_functions.py b/functions/resonite_functions.py
index adaeead..74a80be 100644
--- a/functions/resonite_functions.py
+++ b/functions/resonite_functions.py
@@ -5,12 +5,13 @@ import re
 from bpy.types import Operator, Context, Object
 from ..core.dictionaries import bone_names
 from ..core.common import get_armature, simplify_bonename
+from ..functions.translations import t
 
 @register_wrap
 class ConvertToResonite(Operator):
     bl_idname = 'avatar_toolkit.convert_to_resonite'
-    bl_label = "Convert to Resonite" #t('Tools.convert_to_resonite.label')
-    bl_description = "Converts bone names on a model to names compatable with Resonite" #t('Tools.convert_to_resonite.desc')
+    bl_label = t('Tools.convert_to_resonite.label')
+    bl_description = t('Tools.convert_to_resonite.desc')
     bl_options = {'REGISTER', 'UNDO'}
 
     @classmethod
diff --git a/resources/translations/en_US.json b/resources/translations/en_US.json
index bb29761..53554ed 100644
--- a/resources/translations/en_US.json
+++ b/resources/translations/en_US.json
@@ -1,19 +1,33 @@
 {
     "messages": {
-      "Settings.label": "Settings",
-      "Settings.language.label": "Language",
-      "Settings.language.desc": "Select the language for the addon's UI",
+      "Quick_Access.label": "Quick Access",
+      "Quick_Access.import_export.label": "Import/Export",
+      "Quick_Access.options": "Quick Access Options",
+      "Quick_Access.import_export.txt": "Import/Export",
+      "Quick_Access.import_menu.label": "Import Menu",
+      "Quick_Access.import": "Import",
+      "Quick_Access.export": "Export",
+      "Quick_Access.import_pmx": "Import PMX",
+      "Quick_Access.import_pmd": "Import PMD",
+      "Quick_Access.export_menu.label": "Export Menu",
+      "Quick_Access.select_export.label": "Select Export Method",
+      "Quick_Access.select_export_resonite.label": "Resonite",
       "Export.resonite.label": "Export to Resonite",
       "Export.resonite.desc": "Export a GLB with all animations and materials. For animation data see:",
-      "Optimization.combinematerials.label": "Combine Materials",
-      "Optimization.combinematerials.desc": "Combine similar materials to optimize the model",
-      "QuickAccess.label": "Quick Access",
-      "QuickAcess.importexport.txt": "Import/Export",
-      "QuickAccess.options": "Quick Access Options",
-      "QuickAccess.importexport.txt": "Import/Export",
-      "QuickAccess.import": "Import",
-      "QuickAccess.export": "Export"
+      "Optimization.label": "Optimization",
+      "Optimization.options.label": "Optimization Options",
+      "Optimization.combine_materials.label": "Combine Materials",
+      "Optimization.combine_materials.desc": "Combine similar materials to optimize the model",
+      "Optimization.join_all_meshes.label": "Join All Meshes",
+      "Optimization.join_all_meshes.desc": "Join all meshes into one",
+      "Optimization.join_selected_meshes.label": "Join Selected Mehses",
+      "Optimization.join_selected_meshes.desc": "Join all currntly Selected Mehses into one",
+      "Tools.tools_title.label": "Tools",
+      "Tools.convert_to_resonite.label": "Convert to Resonite",
+      "Tools.convert_to_resonite.desc": "Converts bone names on a model to names compatable with Resonite",
+      "Settings.label": "Settings",
+      "Settings.language.label": "Language",
+      "Settings.language.desc": "Select the language for the addon's UI"
     }
   }
-  
   
\ No newline at end of file
diff --git a/resources/translations/ja_JP.json b/resources/translations/ja_JP.json
index 625f13a..91d6509 100644
--- a/resources/translations/ja_JP.json
+++ b/resources/translations/ja_JP.json
@@ -1,17 +1,32 @@
 {
   "messages": {
-    "Settings.label": "設定",
-    "Settings.language.label": "言語",
-    "Settings.language.desc": "アドオンのUI言語を選択してください",
+    "Quick_Access.label": "クイックアクセス",
+    "Quick_Access.import_export.label": "インポート/エクスポート",
+    "Quick_Access.options": "クイックアクセスオプション",
+    "Quick_Access.import_export.txt": "インポート/エクスポート",
+    "Quick_Access.import_menu.label": "インポートメニュー",
+    "Quick_Access.import": "インポート",
+    "Quick_Access.export": "エクスポート",
+    "Quick_Access.import_pmx": "PMXインポート",
+    "Quick_Access.import_pmd": "PMDインポート",
+    "Quick_Access.export_menu.label": "エクスポートメニュー",
+    "Quick_Access.select_export.label": "エクスポート方法を選択",
+    "Quick_Access.select_export_resonite.label": "Resonite",
     "Export.resonite.label": "Resoniteにエクスポート",
     "Export.resonite.desc": "すべてのアニメーションとマテリアルを含むGLBをエクスポートします。アニメーションデータについては以下を参照してください：",
-    "Optimization.combinematerials.label": "マテリアルを結合",
-    "Optimization.combinematerials.desc": "類似したマテリアルを結合してモデルを最適化します",
-    "QuickAccess.label": "クイックアクセス",
-    "QuickAcess.importexport.txt": "インポート/エクスポート",
-    "QuickAccess.options": "クイックアクセスオプション",
-    "QuickAccess.importexport.txt": "インポート/エクスポート",
-    "QuickAccess.import": "インポート",
-    "QuickAccess.export": "エクスポート"
+    "Optimization.label": "最適化",
+    "Optimization.options.label": "最適化オプション",
+    "Optimization.combine_materials.label": "マテリアルを結合",
+    "Optimization.combine_materials.desc": "類似したマテリアルを結合してモデルを最適化します",
+    "Optimization.join_all_meshes.label": "すべてのメッシュを結合",
+    "Optimization.join_all_meshes.desc": "すべてのメッシュを1つに結合します",
+    "Optimization.join_selected_meshes.label": "選択したメッシュを結合",
+    "Optimization.join_selected_meshes.desc": "現在選択されているすべてのメッシュを1つに結合します",
+    "Tools.tools_title.label": "ツール",
+    "Tools.convert_to_resonite.label": "Resoniteに変換",
+    "Tools.convert_to_resonite.desc": "モデルのボーン名をResoniteと互換性のある名前に変換します",
+    "Settings.label": "設定",
+    "Settings.language.label": "言語",
+    "Settings.language.desc": "アドオンのUI言語を選択してください"
   }
 }
diff --git a/ui/optimization.py b/ui/optimization.py
index 2f6e69a..674bfb7 100644
--- a/ui/optimization.py
+++ b/ui/optimization.py
@@ -1,10 +1,11 @@
 import bpy
 from ..core.register import register_wrap
 from .panel import AvatarToolkitPanel
+from ..functions.translations import t
 
 @register_wrap
 class AvatarToolkitOptimizationPanel(bpy.types.Panel):
-    bl_label = "Optimization"
+    bl_label = t("Optimization.label")
     bl_idname = "OBJECT_PT_avatar_toolkit_optimization"
     bl_space_type = 'VIEW_3D'
     bl_region_type = 'UI'
@@ -13,18 +14,19 @@ class AvatarToolkitOptimizationPanel(bpy.types.Panel):
 
     def draw(self, context):
         layout = self.layout
-        layout.label(text="Optimization Options")
+        layout.label(text=t("Optimization.options.label"))
         
         row = layout.row()
         row.scale_y = 1.2 
-        row.operator("avatar_toolkit.combine_materials", text="Combine Materials")
+        row.operator("avatar_toolkit.combine_materials", text=t("Optimization.combine_materials.label"))
+        
 
         layout.separator(factor=0.5)
         
         row = layout.row(align=True)
         row.scale_y = 1.2 
-        row.operator("avatar_toolkit.join_all_meshes", text="Join All Meshes")
-        row.operator("avatar_toolkit.join_selected_meshes", text="Join Selected Meshes")
+        row.operator("avatar_toolkit.join_all_meshes", text=t("Optimization.join_all_meshes.label"))
+        row.operator("avatar_toolkit.join_selected_meshes", text=t("Optimization.join_selected_meshes.label"))
 
         # Add optimization options here
 
diff --git a/ui/panel.py b/ui/panel.py
index a987a28..29829de 100644
--- a/ui/panel.py
+++ b/ui/panel.py
@@ -1,5 +1,6 @@
 import bpy
 from ..core.register import register_wrap
+from ..functions.translations import t
 
 @register_wrap
 class AvatarToolkitPanel(bpy.types.Panel):
diff --git a/ui/quick_access.py b/ui/quick_access.py
index bb1a9b2..d317a64 100644
--- a/ui/quick_access.py
+++ b/ui/quick_access.py
@@ -9,7 +9,7 @@ from ..core.import_pmd import import_pmd
 
 @register_wrap
 class AvatarToolkitQuickAccessPanel(bpy.types.Panel):
-    bl_label = t("QuickAccesslabel")
+    bl_label = t("Quick_Access.label")
     bl_idname = "OBJECT_PT_avatar_toolkit_quick_access"
     bl_space_type = 'VIEW_3D'
     bl_region_type = 'UI'
@@ -18,22 +18,22 @@ class AvatarToolkitQuickAccessPanel(bpy.types.Panel):
 
     def draw(self, context: Context):
         layout = self.layout
-        layout.label(text=t("QuickAccess.options"))
+        layout.label(text=t("Quick_Access.options"))
 
         row = layout.row()
-        row.label(text=t("QuickAccess.importexport.txt"), icon='IMPORT')
+        row.label(text=t("Quick_Access.import_export.label"), icon='IMPORT')
         
         layout.separator(factor=0.5)
 
         row = layout.row(align=True)
         row.scale_y = 1.5  
-        row.operator("avatar_toolkit.import_menu", text=t("QuickAccess.import"))
-        row.operator("avatar_toolkit.export_menu", text=t("QuickAccess.export"))
+        row.operator("avatar_toolkit.import_menu", text=t("Quick_Access.import"))
+        row.operator("avatar_toolkit.export_menu", text=t("Quick_Access.export"))
 
 @register_wrap
 class AVATAR_TOOLKIT_OT_import_menu(bpy.types.Operator):
     bl_idname = "avatar_toolkit.import_menu"
-    bl_label = "Import Menu"
+    bl_label = t("Quick_Access.import_menu.label")
 
     def execute(self, context: Context):
         return {'FINISHED'}
@@ -45,13 +45,13 @@ class AVATAR_TOOLKIT_OT_import_menu(bpy.types.Operator):
     def draw(self, context: Context):
         layout = self.layout
         layout.label(text="Select Import Method")
-        layout.operator("avatar_toolkit.import_pmx", text="Import PMX")
-        layout.operator("avatar_toolkit.import_pmd", text="Import PMD")
+        layout.operator("avatar_toolkit.import_pmx", text=t("Quick_Access.import_pmx"))
+        layout.operator("avatar_toolkit.import_pmd", text=t("Quick_Access.import_pmd"))
 
 @register_wrap
 class AVATAR_TOOLKIT_OT_export_menu(bpy.types.Operator):
     bl_idname = "avatar_toolkit.export_menu"
-    bl_label = "Export Menu"
+    bl_label = t("Quick_Access.export_menu.label")
 
     def execute(self, context: Context):
         return {'FINISHED'}
@@ -62,13 +62,13 @@ class AVATAR_TOOLKIT_OT_export_menu(bpy.types.Operator):
 
     def draw(self, context: Context):
         layout = self.layout
-        layout.label(text="Select Export Method")
-        layout.operator("avatar_toolkit.export_resonite", text="Export Resonite")
+        layout.label(text=t("Quick_Access.select_export.label"))
+        layout.operator("avatar_toolkit.export_resonite", text=t("Quick_Access.select_export_resonite.label"))
 
 @register_wrap
 class AVATAR_TOOLKIT_OT_import_pmx(bpy.types.Operator):
     bl_idname = "avatar_toolkit.import_pmx"
-    bl_label = "Import PMX"
+    bl_label = t("Quick_Access.import_pmx")
 
     filepath: bpy.props.StringProperty(subtype="FILE_PATH")
 
@@ -83,7 +83,7 @@ class AVATAR_TOOLKIT_OT_import_pmx(bpy.types.Operator):
 @register_wrap
 class AVATAR_TOOLKIT_OT_import_pmd(bpy.types.Operator):
     bl_idname = "avatar_toolkit.import_pmd"
-    bl_label = "Import PMD"
+    bl_label = t("Quick_Access.import_pmd")
 
     filepath: bpy.props.StringProperty(subtype="FILE_PATH")
 
diff --git a/ui/tools.py b/ui/tools.py
index 408a95d..58bf61c 100644
--- a/ui/tools.py
+++ b/ui/tools.py
@@ -2,6 +2,7 @@ import bpy
 from ..core.register import register_wrap
 from .panel import AvatarToolkitPanel
 from bpy.types import Context
+from ..functions.translations import t
 
 @register_wrap
 class AvatarToolkitToolsPanel(bpy.types.Panel):
@@ -14,9 +15,9 @@ class AvatarToolkitToolsPanel(bpy.types.Panel):
 
     def draw(self, context: Context):
         layout = self.layout
-        layout.label(text="Tools")
+        layout.label(text=t("Tools.tools_title.label"))
         layout.separator(factor=0.5)
 
         row = layout.row(align=True)
         row.scale_y = 1.5  
-        row.operator("avatar_toolkit.convert_to_resonite", text="Translate to Resonite")
\ No newline at end of file
+        row.operator("avatar_toolkit.convert_to_resonite", text=t("Tools.convert_to_resonite.label"))
\ No newline at end of file