Browser Notepad
Browser Notepad, a simple text-editor in the browser and has complete offline functionality. This is a 100% privacy-friendly add-on because it does not access any of your data, change the settings in your browser, or monitor any browser activities.
379 משתמשים
FOFA Pro View
FOFA Pro view
379 משתמשים
abcTajpu
Type in accented letters, international characters, symbols or emojis into Firefox either by using a context menu (there being support for many languages) or by a customizable popup dialogue.
374 משתמשים
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!
368 משתמשים
ydwd
一个简单易用的中英查词扩展, 使用有道的API。
366 משתמשים
RTL All Fixer (Right To Left Fixer)
Fixes right-to-left text direction issues and manages RTL sites To fix the problem of displaying Farsi and Arabic texts while chatting or working with artificial intelligence such as Chatgpt Poe DeepSeek Grok ... برای رفع مشکل نمایش متن فارسی عربی
359 משתמשים
Japanese Translate & Dictionary Mazii じしょ日本語
For learn japanese, work in all website. Select text and double click to translate.
358 משתמשים
iKorektor – automatyczny korektor tekstu
Umożliwia sprawdzanie pisowni i autokorektę tekstu w języku polskim na prawie dowolnej stronie internetowej.
352 משתמשים
栏弹窗广告
清除网页上的所有广告:浮动广告,购物广告,恶意弹窗,跟踪代码,视频广告,让你浏览网页更快更清爽,广告终结者,你唯一需要的广告插件
351 משתמשים
Alpheios Reading Tools
The Alpheios Reading Tools add support for reading texts in Ancient Greek, Latin, Classical Arabic and Persian.
351 משתמשים
Page Translator
Translate any webpage on the fly
346 משתמשים
YouTube Auto Dub Disabler
UPDATED NOV 3, 2025 Automatically opens the settings menu and switches to the original language audio track on YouTube.
338 משתמשים
Markdown Editor for Firefox
Markdown Editor for Firefox also comes with one-click HTML conversion, file support and other discreet gems.
337 משתמשים
转换至简体
一键将繁体网页转换为简体,简单粗暴不需要任何额外权限。 可在特定网站上自动转换,在设置页面启用后触发一次转换,然后确认新权限即可。
335 משתמשים
XTranslate
Webpage text translator, customize your own style of popup block, and more.
333 משתמשים
VLibras Plugin
O VLibras-Plugin é um tradutor de Português para LIBRAS. Através do VLibras-Plugin é possível fazer a tradução de qualquer texto em Português para LIBRAS de maneira simples, rápida e fácil.
326 משתמשים
Translate with Translatium
Extends the Translatium app on your Mac, Windows PC or Linux, so you can select text with your mouse and translate with just one click (desktop app required).
322 משתמשים
ChatGPT Summary Assistant
Effortlessly summarize web page content using AI technology
321 משתמשים
macOS Dictionary Lookup
Select words and look them up in macOS’s Dictionary application.
319 משתמשים
HoverTranslate - YouTube Subtitle Translator
Build vocabulary while watching YouTube! Instantly translate words in subtitles by hovering. Perfect for language learners.
314 משתמשים
FFS MSDN in English
This will change the localisation of MSDN, docs.microsoft, azure.microsoft and/or supports.microsoft pages to English (en-us).
313 משתמשים
ReadSpeaker® TextAid for Firefox
Use text-to-speech for reading, writing and studying. Just select, click and listen and ReadSpeaker TextAid Add-on allows you to listen to web pages, Google Docs and Microsoft Word Online pages. Even listen as you write.
306 משתמשים
Wattpad Copy
Allows to copy text on Wattpad.
304 משתמשים
Translify - Translate Web & PDF
⚠️ This extension is no longer maintained. Please switch to our newly released and actively supported extension: Immersive Translate
298 משתמשים
EPUB Book Translator
Translation of EPUB book into another language.
296 משתמשים