Paste a public GitHub repository. You get the framework, the user-facing strings that are still hardcoded (with file and line), whether locale files exist, untranslated keys per language, plural-form gaps, and the one command that takes the app from hardcoded strings to translated. Everything runs in your browser: only github.com is contacted, nothing is stored.
Built by the team behind i18next and Locize.
Already have locale files? Drop them into the i18n health check for duplicate, placeholder and consistency checks. Need a quick machine translation of a JSON file? Use the i18next resource translator. Private repository? Run npx i18next-cli lint and npx i18next-cli status locally; the same rules, nothing leaves your machine.