ScreenTranslate for Mac

ScreenTranslate lets you translate any text on your Mac screen without switching tabs or copy-pasting.

Two ways to translate:

• Screen Capture Translation — Press Cmd+Shift+T, drag over any text on screen, and get an instant translation popup. Works with images, Pdfs, subtitles, and anything visible on screen using Ocr (Apple Vision).
• Text Selection Translation — Select text in any app and press Cmd+Option+Z to translate directly. No Ocr needed — works in browsers, editors, documents, and more.

Key Features:

• Completely free and open-source (Gpl-3.0)
• On-device translation using Apple Translation — no external servers, no data collection
• Works offline after downloading language packs
• 20 languages with auto-detect source language
• Optional cloud engines (Deepl, Google Cloud, Azure) with your own Api key
• Auto-copy translation to clipboard
• Translation history with search
• Customizable keyboard shortcuts
• Lightweight menu bar app