Added Nov 5, 2026
LocalePack
PaidAI translation of Chrome extension messages.json into 52 languages
What is LocalePack?
LocalePack translates a Chrome extension's messages.json file with AI and returns a ready-to-ship _locales ZIP. It is aimed at extension developers who need many languages without managing a translation service, and it keeps placeholders intact.
You upload the source file, which is checked against the Chrome extension format, pick target languages from a list of 52, and see a price estimate before paying. After a one-time Stripe payment, it generates a messages.json for every chosen locale and bundles them into a ZIP.
Translations are designed to keep placeholder syntax and descriptions valid so the files pass Chrome's format rules. The site also has guides for other browsers and front-end frameworks. Files are limited to 500 KB.
Features
- messages.json translation
- 52 target languages
- Placeholder-safe output
- _locales ZIP download
- Upfront price estimate
Tags
Releases
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LocalePack was added to the directory.
Organization
LocalePack
Listed by kitio.ai · unverified owner
Pricing
- Pricing model
- Paid
- Paid options from
- Not listed
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Pros and cons
Pros
- Output matches Chrome's locale format
- Pay once, no subscription
- Price shown before checkout
Cons
- Built mainly for Chrome extension files
- Source files capped at 500 KB
- No free tier
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Q&A
What is LocalePack?
LocalePack translates a Chrome extension's messages.json file with AI and returns a ready-to-ship _locales ZIP. It is aimed at extension developers who need many languages without managing a translation service, and it keeps placeholders intact.
How is LocalePack priced?
Each job is a one-time payment based on the length of your strings and how many languages you choose, quoted after upload.
How much does LocalePack cost?
LocalePack is paid.
Is there a free version of LocalePack?
No. LocalePack is a paid tool.
What are the main features of LocalePack?
messages.json translation, 52 target languages, Placeholder-safe output, _locales ZIP download, Upfront price estimate.
Who makes LocalePack?
LocalePack is made by LocalePack.
What are the best alternatives to LocalePack?
Popular alternatives include Localazy, i18n Web, Jam.