LocalePack: AI localization for browser extensions (Chrome, etc.)

Upload your source-language Chrome/WebExtension messages.json, select up to 51 languages, pay once, and download a ready-to-ship _locales ZIP. Placeholder-safe output, valid JSON, built for extension i18n. Preserves placeholders ($FOO$), keeps JSON valid, and uses context to avoid broken UI strings. Supports all Chromium-based browser extensions.

Humans in the Loop — A free community for people who love using AI to ship faster

A free community for people who love using AI to ship faster

Hey Product Hunt — I built LocalePack because I got tired of translating Chrome and other Browser Extensions messages.json files by hand or spending precious AI tokens (and breaking placeholders). LocalePack lets you upload your English messages.json, choose up to 52+ languages, see a transparent price calculated based on messages.json content, pay once, and download a ready-to-ship _locales ZIP, already in browser extension format. What I’d love feedback on: * Which i18n formats should I support next after Browser Extensions? * Now the extension name can be translated or kept original. Should I add more protected terms support? * What would make you trust the output more (preview, diffs, QA checks, custom formality prompt)? If you need your Browser extension in all 52 supported languages, try LocalePack! Happy to answer anything about the translation pipeline + placeholder safety.

Humans in the Loop — A free community for people who love using AI to ship faster

A free community for people who love using AI to ship faster