diff --git a/invokeai/frontend/web/scripts/clean_translations.py b/invokeai/frontend/web/scripts/clean_translations.py
new file mode 100644
index 0000000000..473a036cb4
--- /dev/null
+++ b/invokeai/frontend/web/scripts/clean_translations.py
@@ -0,0 +1,88 @@
+# Cleans translations by removing unused keys
+# Usage: python clean_translations.py
+# Note: Must be run from invokeai/frontend/web/scripts directory
+#
+# After running the script, open `en.json` and check for empty objects (`{}`) and remove them manually.
+
+import json
+import os
+import re
+from typing import TypeAlias, Union
+
+from tqdm import tqdm
+
+RecursiveDict: TypeAlias = dict[str, Union["RecursiveDict", str]]
+
+
+class TranslationCleaner:
+    file_cache: dict[str, str] = {}
+
+    def _get_keys(self, obj: RecursiveDict, current_path: str = "", keys: list[str] | None = None):
+        if keys is None:
+            keys = []
+        for key in obj:
+            new_path = f"{current_path}.{key}" if current_path else key
+            next_ = obj[key]
+            if isinstance(next_, dict):
+                self._get_keys(next_, new_path, keys)
+            elif "_" in key:
+                # This typically means its a pluralized key
+                continue
+            else:
+                keys.append(new_path)
+        return keys
+
+    def _search_codebase(self, key: str):
+        for root, _dirs, files in os.walk("../src"):
+            for file in files:
+                if file.endswith(".ts") or file.endswith(".tsx"):
+                    full_path = os.path.join(root, file)
+                    if full_path in self.file_cache:
+                        content = self.file_cache[full_path]
+                    else:
+                        with open(full_path, "r") as f:
+                            content = f.read()
+                            self.file_cache[full_path] = content
+
+                    # match the whole key, surrounding by quotes
+                    if re.search(r"['\"`]" + re.escape(key) + r"['\"`]", self.file_cache[full_path]):
+                        return True
+                    # math the stem of the key, with quotes at the end
+                    if re.search(re.escape(key.split(".")[-1]) + r"['\"`]", self.file_cache[full_path]):
+                        return True
+        return False
+
+    def _remove_key(self, obj: RecursiveDict, key: str):
+        path = key.split(".")
+        last_key = path[-1]
+        for k in path[:-1]:
+            obj = obj[k]
+        del obj[last_key]
+
+    def clean(self, obj: RecursiveDict) -> RecursiveDict:
+        keys = self._get_keys(obj)
+        pbar = tqdm(keys, desc="Checking keys")
+        for key in pbar:
+            if not self._search_codebase(key):
+                self._remove_key(obj, key)
+        return obj
+
+
+def main():
+    try:
+        with open("../public/locales/en.json", "r") as f:
+            data = json.load(f)
+    except FileNotFoundError as e:
+        raise FileNotFoundError(
+            "Unable to find en.json file - must be run from invokeai/frontend/web/scripts directory"
+        ) from e
+
+    cleaner = TranslationCleaner()
+    cleaned_data = cleaner.clean(data)
+
+    with open("../public/locales/en.json", "w") as f:
+        json.dump(cleaned_data, f, indent=4)
+
+
+if __name__ == "__main__":
+    main()