Add-ons
To try the thousands of add-ons available here, download Mozilla Firefox, a fast, free way to surf the Web!
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Dictionary (Google™ Translate) Anywhere
This add-on is not compatible with your version of Firefox because of the following:
"Dictionary (Google™ Translate) Anywhere" extension provides access to a floating multilingual Google Translate panel on any webpage.
12,159 users -
gtranslate
This add-on is not compatible with your version of Firefox because of the following:
With gtranslate you can translate any text in a web page just by selecting and right-clicking over it. The extension uses the Google translation services to translate the text.
80,276 users -
S3.Google Translator
This add-on is not compatible with your version of Firefox because of the following:
S3.Google Translator adds the power of Google Translate’s automatic translations to your browser!
It supports translation of selected text, entered phrase or whole webpage between any of 80+ languages.
New Feature: Language learning!385,844 users
Most Popular See all »
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With this addon you can translate any text to your own language with one click or hot-key. You can either translate the selected text, this way the translated text will overwrite the original selected text, or you can translate the full page too.This add-on is not compatible with your version of Firefox because of the following:
812,171 users -
S3.Google Translator adds the power of Google Translate’s automatic translations to your browser!This add-on is not compatible with your version of Firefox because of the following:
It supports translation of selected text, entered phrase or whole webpage between any of 80+ languages.
New Feature: Language learning!385,844 users -
COMPLETELY REDESIGNED TRANSLATOR FOR FIREFOXThis add-on is not compatible with your version of Firefox because of the following:
ImTranslator translates text, words, webpages between more than 90 languages.
NEW: Inline Translator, Dictionary, access to Google Translate, Microsoft Translator. Unique on the fly localization.336,315 users -
Allows you to quickly switch to a different language (User Interface, Spell Checker Dictionary and Website content) in your Mozilla application.This add-on is not compatible with your version of Firefox because of the following:
189,692 users -
Grammarly’s free spelling and grammar checker ensures that everything you type is easy to read, effective, and mistake-free. As you type, Grammarly underlines spelling mistakes and grammatical errors and helps you fix them on the fly.This add-on is not compatible with your version of Firefox because of the following:
119,477 users -
Adds South African English language support to the Firefox browser. All interfaces will be translated into South African English.This add-on is not compatible with your version of Firefox because of the following:
100,801 users
Top Rated See all »
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Word translation in tooltip with English⟷Croatian dictionary already incorporated.This add-on is not compatible with your version of Firefox because of the following:
3,200 users -
Select a text and instantly get information about it in inline window or translate it via google translateThis add-on is not compatible with your version of Firefox because of the following:
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Bu da ne ki dediginiz an size ne oldugunu gosteren eklenti558 users -
CantoFish is a popup Cantonese-English dictionary for Firefox. It contains over 200,000 entries and works with both traditional and simplified Chinese characters. The Yale and Jyutping romanization systems are supported, as well as Mandarin pinyin.This add-on is not compatible with your version of Firefox because of the following:
612 users -
An add-on to convert your text to speechThis add-on is not compatible with your version of Firefox because of the following:
2,561 users -
Popup chinese dictionary for English-speakers learning Mandarin.This add-on is not compatible with your version of Firefox because of the following:
550 users -
S3.Google Translator adds the power of Google Translate’s automatic translations to your browser!
This add-on is not compatible with your version of Firefox because of the following:
It supports translation of selected text, entered phrase or whole webpage between any of 80+ languages.
New Feature: Language learning!385,844 users
Recently Added See all »
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this is for transliterating scripts from kannada to malayalamThis add-on is not compatible with your version of Firefox because of the following:
3 users -
The current version of Oxford Online Dictionary show pronunciation at the bottom of each page. This addon will help bring it to the top of each page, so that you can see it easily.This add-on is not compatible with your version of Firefox because of the following:
38 users -
A keyboard-navigable Input panel that can search unicode characters by character name, code block and general category. Alt+U to open and close the panel. Alt+Shift+L to toggle the latex shorthand input mode in text areas.This add-on is not compatible with your version of Firefox because of the following:
30 users -
O navegador mostra, além dos golpistas, quem são os Entreguistas do Pré-Sal, facilitando na hora de reconhecer os deputados traidores que estão trabalhando a favor da entrega do nosso patrimônio.This add-on is not compatible with your version of Firefox because of the following:
5 users -
Virtual arabic keyboard which lets you type in Arabic language in case you don't have a physical arabic keyboard attached to your computer.This add-on is not compatible with your version of Firefox because of the following:
37 users -
Text to speech extension for browsers, thanks to API by ResponsiveVoice.js.
This add-on is not compatible with your version of Firefox because of the following:
The feature is simple. When you make a text selection, the text speaks.13 users
See all 793 extensions in Language Support »
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