Translation Tools

NOTE: This collection is no longer maintained by Mozilla.

Mate Translate – translator, dictionary
Your all-in-one translator for web pages, highlighted text & Netflix subtitles. Translate and learn words in 103 languages.
Rated 4.3 out of 5
Gikken UG
24,299 users
ImTranslator: Translator, Dictionary, TTS
COMPLETELY REDESIGNED TRANSLATOR FOR FIREFOX ImTranslator translates text, words, webpages between more than 100 languages. NEW: Inline Translator, Dictionary, access to Google Translate, Microsoft Translator. Unique on the fly localization.
Rated 4.5 out of 5
ImTranslator
106,564 users
To Google Translate
RecommendedRecommended
Right-click a section of text and click the Translate icon next to it to text translate or listen to it in your language.
Rated 4.1 out of 5
Juan Escobar
753,321 users
TWP - Translate Web Pages
RecommendedRecommended
Translate your page in real time using Google, Bing or Yandex. It is not necessary to open new tabs.
Rated 4.8 out of 5
Filipe Dev
590,221 users
Simple Translate
RecommendedRecommended
Quickly translate selected or typed text on web pages. Supports Google Translate and DeepL API.
Rated 4.6 out of 5
sienori
278,880 users