The Free Dictionary
Double-click a word on any website and instantly get its definition at TheFreeDictionary.com, the world's most comprehensive dictionary! Or use the search bar to search directly from the browser toolbar.
268 users
Disable automatic Reddit translation
Removes the ?tl=<language> parameter from Reddit URLs and reloads the page.
267 users
YouTube AZERTY shortcuts fixer
Fixes the YouTube keyboard shortcuts for AZERTY keyboards.
263 users
北极象沉浸式翻译 - 免费,谷歌,deepl,学术,网页,划词翻译
免费好用,谷歌翻译,deepl,AI,网页翻译,划词翻译,PDF翻译,学术翻译,文档翻译,截图翻译,图片翻译,辞典翻译,在线翻译,中英对照,字幕翻译
262 users
Reddit Disable Auto Translate
Removes '?tl=xx' from Reddit URLs. xx stands for the language code. This returns a reddit page back to it's original language and removes translation.
262 users
Laban dictionary
Laban dictionary: Find definitions easily as a pop-up!
262 users
mirigana
Adding furigana to kanji on Twitter
261 users
Tenhou UI translator
Change the UI text on the Ron2 and Tenhou riichi mahjong HTML5 Web Clients from Japanese to English, French, Vietnamese or Polish, and optionally replace the tileset with a custom tileset. Note that tileset replacement only works on /3, not on /4
260 users
LSJ Ancient Greek Lookup
Look up on lsj.gr, multiple Ancient Greek and Latin dictionaries with ALT+double click on a word.
259 users
Pinyin Web
Parallel as-you-browse pronunciation hints for Chinese, covering Mandarin (Pinyin), Cantonese (Yale, Sidney Lau, Jyutping) or Teochew, with word grouping, meanings (3line or popup), fast local processing + context-based handling of ambiguous readings
258 users
LanguageTool Website Spellcheck - LTWS
LanguageTool Website Spellcheck - LTWS is a convenient Firefox extension that allows you to check any text on web pages for spelling, grammar, and style issues using the powerful LanguageTool service.
258 users
Deadname-B-Gon
Deadname-B-Gon replaces a given name on sites you visit with a better one. Tested to guarantee works well with Gmail and more!
255 users
Pixie: Accessibility and Productivity Reader Addon
Text to Speech, Screen Shader, Reading Ruler, Dyslexia fonts (OpenDyslexic), ePub Reader View, Dictionary + more productivity tools
252 users
DeepLT
A simple translation extension for Firefox powered by DeepL
250 users
↺ Netflix Rewind 1 sec
Allows you to ↺ rewind the videoplayer on netflix.com by 1 second each time you press the <⃣ key. The amount of seconds to seek can be adjusted via the 🛠️ Options page.
250 users
Zend Debugger Toolbar
Provides integration with Zend debugging and profiling tools. If you would like to contribute, please visit the project home page: https://github.com/zendtech/zend-debugger-toolbar
248 users
Online Dictionary Helper
A translation popup tool to show online dictionary content (with anki support)
244 users
Emoji Box
Input emoji.
243 users
User-Agent Switcher and Simulator
Switch browser UserAgent to simulate different devices and browsers
243 users
Translate Menu
Adds Translate to the context menu. Open Google Translate in a new tab and translate the page or selection text into your browser preferred language.
242 users
NotionCn
中文 Notion 插件,社区人工翻译校验。插件封装由 Notion.Pet 提供。
241 users
Wiktionary Search
Search Wiktionary from the right-click menu.
240 users
Ecriture·Inclusive·Facile — e·i·f
Remplace les points à l'intérieur des mots en points médians pendant que vous écrivez pour utiliser facilement l'écriture inclusive.
238 users
Lehen hitza euskaraz
Webgune bat bisitatzean zure nabigatzaileak euskarazko bertsioa lehenetsiko dizu. Modifies the browser's Accept-Language header to request content in the Basque language, if available.
234 users
Virtual Arabic Keyboard
Virtual arabic keyboard which lets you type in Arabic language in case you don't have a physical arabic keyboard attached to your computer.More info on
231 users