A
AIverse
translation

LibreTranslate

4.4/5Free / Open Source
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A free, open-source machine translation API you can self-host. LibreTranslate supports many languages (including Arabic and French), keeps data private, and needs no API key — a fully open alternative to Google Translate.

What is LibreTranslate?

A free, open-source machine translation API you can self-host. LibreTranslate supports many languages (including Arabic and French), keeps data private, and needs no API key — a fully open alternative to Google Translate.

LibreTranslate sits in the translation category and is listed in the AIverse AI tools directory, where it holds an editorial rating of 4.4 out of 5 based on its capabilities, usability, value for money and reliability. It is developed by LibreTranslate, founded in 2021.

LibreTranslate features and use cases

People typically use LibreTranslate for Private document translation, App/website localization, Offline translation and Google Translate alternative.

It is often associated with Open Source, Translation, API and Self-hosted. Developers can integrate LibreTranslate into their own products through its API.

LibreTranslate pricing

LibreTranslate is completely free (Free / Open Source). You can use it without a subscription.

As with any AI tool, the right plan depends on how heavily you use it. We recommend trying LibreTranslate before committing to a paid plan.

Is LibreTranslate worth it? Our bottom line

Overall, LibreTranslate is a strong choice in the translation category for 2026. Its standout strengths include Self-hostable translation API and Supports Arabic, French & many more. Bear in mind Quality below DeepL for some pairs and Self-hosting for best privacy. If it matches your workflow, LibreTranslate is well worth a try — especially since you can start for free.

✅ Our verdict

LibreTranslate is the top open-source translation API: self-hostable, private and free, with support for Arabic, French and dozens of languages. The best choice when you need translation without sending data to Google or paying per character.

👍 Pros

  • +Self-hostable translation API
  • +Supports Arabic, French & many more
  • +Private — data stays with you
  • +No API key required
  • +Free and open source

👎 Cons

  • −Quality below DeepL for some pairs
  • −Self-hosting for best privacy
  • −For developers
  • −Public demo is rate-limited

🎯 Use cases

Private document translationApp/website localizationOffline translationGoogle Translate alternative

ℹ️ Key facts

Company
LibreTranslate
Founded
2021
API
Yes

Last updated: Aug 2026

4.4
Rating
12.0k
Views
Free
Pricing

🔀 Compare LibreTranslate with

LibreTranslatevsArgos TranslateLibreTranslatevsDeepLLibreTranslatevsGoogle TranslateLibreTranslatevsMicrosoft TranslatorLibreTranslatevsLokalise AI

Try LibreTranslate Now

A free, open-source machine translation API you can self-host. LibreTranslate supports many languages (including Arabic and French), keeps data private, and needs no API key — a fully open alternative to Google Translate.

Try Free ⚡ Compare LibreTranslate🔁 LibreTranslate Alternatives

❓ Frequently Asked Questions

Is LibreTranslate free?

Yes, LibreTranslate is completely free to use, with no paid plan required to access its core features.

What is LibreTranslate used for?

LibreTranslate is an AI translation tool. A free, open-source machine translation API you can self-host. LibreTranslate supports many languages (including Arabic and French), keeps data private, and needs no API key — a fully open alternative to Google Translate. It currently holds a 4.4/5 rating on Aiverse from real users.

Is LibreTranslate worth it in 2026?

LibreTranslate is a solid choice with a 4.4/5 rating on Aiverse — a reliable option in the translation category, though it's worth comparing alternatives below for your specific needs.