LocalePack

LocalePack translates Chrome extension messages.json files into multiple languages while preserving Chrome's i18n format, placeholders, and folder structure, letting developers localize their extensions without manually managing translation files. It offers upload of source messages.json files, selection from 52 supported languages, and AI-powered translation with placeholder protection to avoid breaking extension functionality. LocalePack generates ready-to-deploy _locales/ ZIP archives, is Chrome-format aware with description context support, and uses parallel processing to complete translation jobs in under 5 minutes. The product includes documented success cases such as AstrologerAI, DevToys.pro, and DevToys New Tab, user testimonials, and comprehensive developer guides, and was itself used to translate its own site into 52 languages as a case study. Pricing is a one-time payment per translation job via Stripe, with no subscriptions or recurring fees; pricing is transparent and calculated based on file size and language count.