Mate helps you easily and effortlessly translate words, phrases and documents from 103 languages.
Mate’s comprehensive dictionary and custom curated phrasebook will help you accelerate your language learning with both page translation and optional human translation.
Mate isn’t just for reading and writing but for full language mastery and comprehension. Download your Mate Firefox translator today and never feel lost in language again.
Reading an article on the Internet and don’t know a word? Just select any text on any webpage, press a shortcut and see the translation in an unobtrusive window right on the same page.
Need to type in some text by yourself and translate it? Just open the Mate pop-up window by clicking on the icon next to your browser address bar. It’s always by your side!
It understands 103 languages. Mate also teaches you how to pronounce correctly. It shows phonetic transcription, transliteration and can speak out words and texts with correct accent.
It synchronizes across all your devices. All your translation & dictionary data will be automatically synchronized between all your browsers, iPhones and Macs you are using Mate on.
It allows you to create custom word lists with your favorite words. Just give our Mate Phrasebook a try. Easily create & curate word lists which are available even offline. Perfect for language learners or travelers who need to have their word lists always by their side.
Download Mate today to get your ultimate translation helper for free! 550,000 users worldwide are already using Mate.
Report this add-on for abuse
If you think this add-on violates Mozilla's add-on policies or has security or privacy issues, please report these issues to Mozilla using this form.
Please don't use this form to report bugs or request add-on features; this report will be sent to Mozilla and not to the add-on developer.
This add-on can:
- Access your data for all websites
- Access browser tabs
- Access browser activity during navigation
- Help Center link;
- Premium email support;
- Redesigned Mate For Other Devices block;
- No Google/Facebook sign-in;
- Fixed absent autofocus if there was no saved value;
We don't support sign-in with Google or Facebook anymore: