diff --git a/checkTranslations.mjs b/checkTranslations.mjs
new file mode 100644
index 0000000..1ecbb11
--- /dev/null
+++ b/checkTranslations.mjs
@@ -0,0 +1,38 @@
+import translation_en from './src/translations/en.js'
+import translation_de from './src/translations/de.js'
+import translation_ru from './src/translations/ru.js'
+import translation_nl from './src/translations/nl.js'
+import translation_fr from './src/translations/fr.js'
+
+const langs = ["en", "de", "ru", "nl", "fr"];
+
+const translations_dict = {
+  en: translation_en,
+  de: translation_de,
+  ru: translation_ru,
+  nl: translation_nl,
+  fr: translation_fr,
+}
+
+let en_keys = [...new Map(Object.entries(translations_dict.en)).keys()];
+
+function arrayDiff(a, b) {
+  return {
+    missing: a.filter(x => !b.includes(x)),
+    extra: b.filter(x => !a.includes(x)),
+  };
+}
+
+for (let lang_num in langs) {
+  let lang = new Map(Object.entries(translations_dict[langs[lang_num]]));
+  if (lang == "en") continue;
+  let lang_keys = [...lang.keys()];
+  let di = arrayDiff(en_keys, [...lang.keys()])
+  console.log("Language:", langs[lang_num])
+  if (di.missing.length > 0) {
+    console.log("Missing: ", di.missing.join(", "))
+  } 
+  if (di.extra.length > 0) {
+    console.log("Extra Keys (maybe deprecated, renamed or no longer exists, check git log): ", di.extra.join(", "))
+  }
+}
diff --git a/readme.md b/readme.md
index 0488edf..09200bd 100644
--- a/readme.md
+++ b/readme.md
@@ -19,4 +19,12 @@ WEBPACK_MODE=development BROWSER=google-chrome npx webpack serve
 ## Translating
 Make sure to keep the order of comments and tags in the translation files `src/translations` the same.
 
-When you want to PR an update, title it "Changed wording in..." or "Synced translations in de" or something along those lines.
\ No newline at end of file
+When you want to PR an update, title it "Changed wording in..." or "Synced translations in de" or something along those lines.
+
+To get a list of what languages need what translations added, run `node ./checkTranslations.mjs`
+Example:
+```
+Language: fr
+Missing:  unseal_input_btn, unseal_qr_btn
+```
+Means those two missing things need to be added to french.
\ No newline at end of file
diff --git a/src/pages/Unseal.js b/src/pages/Unseal.js
index 9c28474..525d7e9 100644
--- a/src/pages/Unseal.js
+++ b/src/pages/Unseal.js
@@ -7,7 +7,7 @@ import { MarginInline } from "../elements/MarginInline.js";
 import i18next from 'i18next';
 import QrScanner from 'qr-scanner';
 
- /* eslint-disable import/no-unresolved */ 
+/* eslint-disable import/no-unresolved */ 
 import qrScannerWorkerSource from '!!raw-loader!qr-scanner/qr-scanner-worker.min.js';
 QrScanner.WORKER_PATH = URL.createObjectURL(new Blob([qrScannerWorkerSource]));