Compare software

DeepLDeepQt
Freemium

Free translator and free API key, with paid plans for more usage and features.

 Free

The app is free and open source under GPL-3.0-or-later; translation requires a DeepL API…

Windows, macOS, Android, iOS, Web, Browser extension Windows, Linux
  • Translates whole documents as well as text
  • Writing assistant and live voice translation alongside the translator
  • Batch processes plain text and EPUB files
  • Supports reusable glossary replacements
  • Text is processed on DeepL's servers
  • Many features and higher limits need a paid plan
  • Translation requires a DeepL API license
  • Translation uses the DeepL service
Downloadable app, Web application, Browser extension Downloadable app
Closed source Open source
License not stated License: GPL-3.0-or-later
No account needed Not stated if an account is needed
Not stated if it works offline Not stated if it works offline

Checked September 23, 2026

Checked October 8, 2026

Catalog facts only. Anything “not stated” is unconfirmed. Check full listings for details.