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TranslateLocally vs Crow Translate: catalog facts
TranslateLocally	Crow Translate
Free Free for personal use; commercial use of the Chrome extension needs a licence.	Free Free and open source under the GPL 3.0 or later.
Browser extension	Windows, Linux, Command line
Translation runs locally for privacy Works without sending text to a server	Translates text from the screen or selection with shortcuts Can use a local OpenAI-compatible endpoint or LibreTranslate
Needs a CPU with SSE4.1 support Fewer language pairs than large online translators	Third-party engines behind Mozhi may store submitted text No macOS build
Downloadable app, Browser extension	Downloadable app
Closed source	Open source
License not stated	License: GPL-3.0-or-later
No account needed	No account needed
Works offline	Not stated if it works offline
Official website Full listing and sources Checked September 26, 2026	Official website Full listing and sources Checked October 1, 2026

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