Libre Translate

LibreTranslate is a self-hosted, open-source machine translation API that can operate offline.

github.com/LibreTranslate/LibreTranslate
Libre Translate homepage screenshot

About Libre Translate

LibreTranslate is a self-hosted, open-source machine translation API that can operate offline. Its translation engine is powered by the Argos Translate library and does not rely on proprietary software such as Google or Azure. It is distributed under the GNU Affero General Public License v3.

Key features

  • Self-hosted machine translation API
  • Offline-capable operation
  • Translation engine powered by Argos Translate
  • Operates without Google or Azure dependencies
Best for: Developers and organizations that need to run their own translation API.
Good for
  • Open source under GNU AGPL v3
  • Self-hosted and offline capable
  • Does not depend on proprietary translation services

Libre Translate at a glance

Type
Open-source project
Pricing
Not confirmed. Check the site
Open source
Yes · Source code
Language
English
Last checked
Oct 5, 2026 · Online when checked
Listed
Oct 5, 2026

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