Simple Google Translate
A very simple add-on that opens the English Google Translate for the current page
560 users
Selection Translate - For AltKey
Selecting text and holding alt key, translated results will show up on current web pages. No need to leave current web pages.
553 users
Markdown Editor for Firefox
Markdown Editor for Firefox also comes with one-click HTML conversion, file support and other discreet gems.
548 users
Oxford English Dictionary
Looking up Oxford English Dictionary quickly while browsing an english website
546 users
Google Translate Search Plugin
Translate the specified text. Since the source and destination language of translation are not specified as follows, this can be used for all languages. https://translate.google.com/?text={searchTerms}
539 users
OCR + Translate
Open source addon + server (see description) combo to run OCR + translations of images on browser page. Uses freely available models and can run totally offline
531 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.
527 users
SelectTranslate - Translate Web, PDF & Videos
Free AI translator for bilingual Web, PDF, papers, video, meetings, images & ebooks. 20+ top models (GPT, DeepSeek).
525 users
ImageTrans - Image Translation and OCR
Translate images on websites - supports comic, manga, manhua, webtoon, doujin translation
524 users
Simple Lorem Ipsum
This extension lets you insert Lorem Ipsum anywhere on your page with an edit mode to modify any content on your page.
522 users
ChatGPT-rtl
You can solve the issue of displaying Arabic and Persian texts from right to left on websites such as Chat-gpt, BAI, and poe using this simple and lightweight extension. حل مشکل RTL در ChatGPT
516 users
NextAI Translator
NextAI Translator is a Firefox extension that uses the ChatGPT API for translation.
504 users
FeHelper(前端助手)
FE助手：前端开发必备工具集，涵盖JSON格式化、代码美化与压缩、二维码生成、网页定制、便签笔记等数十种实用功能。界面现代、响应式设计，极致性能优化，国内可用，助力高效开发！
497 users
TextFast
Have you ever felt it took too much work to type out long words or sentences? Or do you just desire to make shorthand macros for often-used words or even entire sentences? TextFast can make shorthand macros for words, sentences, or any text you want,
492 users
Teams Phone Fix
Fixes Microsoft Teams phone functionality by using the user agent from Microsoft Edge.
492 users
YouTube Original Audio
Automatically switches to the original audio track on YouTube videos (if available) to bypass auto-dubbing.
486 users
Language Transliteration
This add-on allows you to type in your own language. Tamil, Malayalam, Telugu, Kannada, Hindi, Bengali, Marathi, Gujarati, Urdu, Punjabi and more.
483 users
TranslateLocally for Firefox
TranslateLocally for Firefox is a webextension that enables local and private in-page translations for web browsers. It is a stand-alone extension, but can integrate with TranslateLocally for custom models and even better performance.
479 users
Text to Speech
Listen voice of text selected in web page; select text and click in context menu to listen voice
469 users
TWP - Translate Web Pages (Custom)
Translate your page in real time using Google or Yandex. This extension is a fork of TWP - Translate Web Pages.
468 users
YouTube Live Chat Translator
Real-time chat translations for YouTube live streams. Instantly translates messages in 139 languages, making it easy to connect with a global audience. Perfect for viewers and streamers!
460 users
Dolange
دولانگه، دولینگو را فارسی میکند و به فارسیزبانان اجازه میدهد در دولینگو انگلیسی یاد بگیرند. Makes Duolingo Persian and lets Persian speaking people to learn English via Duoligo.
459 users
