Compare software

NextAI TranslatorEasydict
Free

Free and open source; you pay your chosen AI provider for API usage.

 Free

Free to download; some translation services such as OpenAI or DeepL may need your own API…

Windows, macOS, Linux, Browser extension macOS
  • Translate selected text directly in the browser
  • Desktop app for Windows, macOS and Linux
  • Compares results from many dictionary and translation services side by side
  • Offline OCR for translating text from images
  • Needs an API key and internet connection for an AI provider
  • Renamed from OpenAI Translator, so older guides use the old name
  • macOS only
  • Much of the documentation and interface text is in Chinese
Downloadable app, Browser extension Downloadable app
Open source Open source
License: AGPL-3.0 License not stated
Not stated if an account is needed No account needed
Needs internet Not stated if it works offline

Checked October 1, 2026

Checked October 1, 2026

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