Grammalecte [fr]
French grammar checker. Included: conjugation tool, lexicographer, text formatter and spelling dictionaries.
12,211 users
Google™ Translator
a handy multi-language translator built on top of Google translate.
12,129 users
google translate element
Automatically inserts Google Translate Element into the page. Translate the entire page without leaving page or opening a new tab.
10,714 users
New Tong Wen Tang
Traditional and Simplified Chinese Converter
10,526 users
ScriptCat
脚本猫,一个可以执行用户脚本的浏览器扩展,万物皆可脚本化,让你的浏览器可以做更多的事情!
10,290 users
Linguist - web pages translator
Translate web pages, highlighted text, Netflix subtitles, private messages, speak text, and save important translations to your personal dictionary to learn words in 130 languages.
9,458 users
Google Page Translate
Adds a toolbar button to open Google Page Translate for the current tab.
8,865 users
Lingocloud - Web Translation Extension
Lingocloud is a bilingual translation extension, delivers a native reading experience at the Click of a button.
8,748 users
Google™ Translator Lite
a powerful tool to translate words or sentences
8,220 users
Substital
Add subtitles to any video or movie online. Be it on Netflix, Disney+, Youtube or any other online streaming platform.
7,764 users
مترجم ، اولین افزونه ترجمه خودکار
مترجم ، اولین افزونه ترجمه خودکار صفحه خود را در زمان واقعی با استفاده از Google یا Yandex ترجمه کنید. Regards , Mohamad Samardeh Haghighi Fard :)
7,707 users
Binnen-I be gone
This add-on likely is only useful for users who speak German or visit German language websites - it will remove so called "Binnen-Is" on webpages.
6,759 users
Antidote 10 Connector
Run Antidote’s resources (corrector, dictionaries and guides) from Firefox.
6,660 users
Seznam Doplněk – Email
Seznam Doplněk – Email vás upozorní, když přijde nový e-mail, a zjednoduší práci s více Seznam účty.
6,531 users
Popup View for Google™ Translate
Access to a floating multilingual Google™ Translate popup on any webpage
6,091 users
Translation Comparison
Translation Comparison translates text and compares translations between Google, Microsoft, Yandex and other translators.
6,069 users
DeepL / MultiTranslate
This extension translates marked text with DeepL, Google Translate or Microsoft Translate. CHROME-DOWNLOAD: https://chrome.google.com/webstore/detail/deepl-for-browser/ggfeeabglcmjoaokkomijmbaekfmeocc
5,970 users
LEO Dictionaries
This is the official add-on for easier access to LEOs Online Dictionaries. Select any word or phrase, right-click on the selection and translate from/to English, French, Spanish, Italian, Chinese, Russian, Portuguese and Polish to/from German.
5,832 users
LingQ Importer
Automatically import foreign language pages, videos, movies from the web & study them with LingQ's web & mobile language learning apps.
5,503 users
Zhongwen: The Popular Chinese Learning Tool
Official Firefox port of the Zhongwen Chrome extension (http://github.com/cschiller/zhongwen). Translate Chinese characters by hovering over them with the mouse. Includes internal word list, links to Chinese Grammar Wiki, tone colors, and more.
5,166 users
Yomitan
Japanese dictionary with Anki integration
4,808 users
Talkie
Select text on any web page, and have the computer read it out loud for you by simply clicking the Talkie button. 1. Select desired text on any web page. 2. Click the Talkie button in your browser bar. Or right click text, or use Alt+Shift+A.
4,778 users
百度划词翻译
百度划词翻译,使用百度翻译官方接口,自动识别语言翻译成中文,中文则翻译成英语,结果显示在划词后的右键菜单上,点击菜单可跳转到百度翻译网页,适合对翻译轻度依赖的用户。
4,768 users
LiveTL - Live Translations for Streams
Get live translations for YouTube and Twitch streams, crowdsourced from multilingual viewers!
4,758 users
Web Translate
The best Translator for your Firefox and Thunderbird! Supported translators: Google Translate, Microsoft Translator, DeepL Translator, Yandex Translate, Яндекс Переводчик, Google 翻译 and 百度翻译 (Baidu Translator)
4,586 users