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Easydict vs ScreenTranslator: catalog facts
Easydict	ScreenTranslator
Free Free to download; some translation services such as OpenAI or DeepL may need your own API…	Free Free and open source under the MIT licence.
macOS	Windows, Linux
Compares results from many dictionary and translation services side by side Offline OCR for translating text from images	Translates text from any part of the screen, including images and games Choose which OCR language packs and translators to install
macOS only Much of the documentation and interface text is in Chinese	Developer describes it as almost abandoned, with only minor fixes Translation relies on online services
Downloadable app	Downloadable app
Open source	Open source
License not stated	License: MIT
No account needed	Not stated if an account is needed
Not stated if it works offline	Needs internet
Official website Full listing and sources Checked October 1, 2026	Official website Full listing and sources Checked September 23, 2026

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