The unmatched Firefox translation experience.

Mate's Firefox extension translates instantly, wherever, and then gets out of your way. It's extraordinarily accurate and works smoothly on-page. Make words, sentences, or entire pages readable in a fraction of a second.


Highest-accuracy translation. Human translators have met their match, or rather, met their Mate.
103 languages. English, Spanish, French, German, Japanese, Chinese, Arabic, and tonnes more. Luxembourgish, even. Zulu? Yep. See them all.
Pentagon-grade security. We don't track you. We don't spy on you. We don't sell your data. In fact, Mate is the most secure translator app.
Cross-platform sync. Keep your translation history and saved phrases up to date between all of your devices.
Darkness. Light and dark modes designed individually for a fully native feel.

Advanced on-page translation

The full experience. Translate an entire page. Flip-flop between the original and translated texts for exact reference.
Shortcuts. Set custom keyboard shortcuts to translate lightning fast, without interruption.
Click twice. Double-click on any word and see it translated right then and there in an unobtrusive pop-up.
Select all of it. However much text you’d like to translate. Highlight a chunk and see it translated immediately.

Learn languages with Mate

Perfect pronunciation. Mate speaks translations directly to you, accent and all. It also displays intuitive phonetics.
Netflix friendly. Click words in the subtitles for super-fast translation while viewing. Add to your Phrasebook without clicking pause.
Phrasebook. Learn languages faster by saving and categorizing phrases. Keep a travel cheat-sheet.
Full-on reference. See word genders and scroll through synonyms to say what you mean and mean what you say.
Export. Your history and Phrasebook stay synced, but you can export 'em, too. Save your data to a CSV any time.


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Why Mate?

Mate makes translation fast and looks absolutely beautiful. With added language-learning features, it's the obvious choice for people who translate everywhere, all the time. Also people who translate some places, some of the time.

No other translator is as integrated as Mate, with instant access for text found wherever, on any platform.

Customize the app to fit your workflow. View phonetics, transliteration, and noun genders. Organize a personal Phrasebook and export with ease. Quickly access your synced phrases on any device. Mate's your mate, mate.

Need help?

Check out our Help Center. It's filled with common questions and specific answers, feature tutorials, and more. If you're still curious about something, feel free to reach out directly — in any language, of course.

Mate's made for you

It's fully localized in English, German, French, Turkish, Spanish, Italian, Polish, Portuguese (Brazil), Russian, Chinese (Simplified), Japanese, and Korean.

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