OneTab
OneTab - Too many tabs? Convert tabs to a list and reduce browser memory
154,324 users
Bypass Paywalls Clean (D)
Bypass Paywalls
35,911 users
6,111 users
ImTranslator: Translator, Dictionary, TTS
COMPLETELY REDESIGNED TRANSLATOR FOR FIREFOX ImTranslator translates text, words, webpages between more than 100 languages. NEW: Inline Translator, Dictionary, access to Google Translate, Microsoft Translator. Unique on the fly localization.
139,926 users
Qwant - The search engine
Qwant - The search engine that doesn't know anything about you The search engine that doesn't know anything about you, and that changes everything: zero tracking of your searches, zero personal data use, zero targeted advertising.
8,039 users
Download Video and Flash - HD Download
Download Video and Flash - HD Download is a great download helper tool that lets you download video and Flash games very easily. Download from YouTube, Facebook, Dailymotion, Vimeo and more. Download and enjoy! Download now!
69,826 users
Zoom Extension
Recommended, support FireFox 45+. The Zoom Firefox Extension allows participants to schedule Zoom cloud meetings directly from Google Calendar. you can start an instant meeting or schedule a future meeting via a button.
260,813 users
Belgium eID
Use the Belgian electronic identity card (eID) in Firefox
163,238 users
Block Site
A customizable, password-protected website blocker and redirector.
71,744 users
Mendeley Web Importer
Fast, convenient import of references and PDFs to your Mendeley Reference Manager library
108,114 users
ColorZilla
Advanced Eyedropper, Color Picker, Gradient Generator and other colorful goodies...
151,486 users
Easy Screenshot
Capture a screenshot of the whole webpage, and save in your desktop in default.
3,319,402 users
Unhook: Remove YouTube Recommended Videos Comments
Hide YouTube related videos, comments, video suggestions wall, homepage recommendations, trending tab, and other distractions.
73,254 users
Ronin Wallet
A wallet for Sky Mavis's Ronin sidechain
27,880 users
French spelling dictionary
Spelling dictionary for the French language.
311,019 users
Netflix Party is now Teleparty
Watch Netflix, Youtube, Disney Plus, Hulu, HBO, and Amazon Prime Video in sync with friends
12,145 users
BTRoblox - Making Roblox Better
BTRoblox, or Better Roblox, is an extension that aims to enhance Roblox's website by modifying the look and adding to the core website functionality by adding a plethora of new features.
46,891 users
NeatDownloadManager Extension
Sends Download Links to Neat Download Manager
16,427 users
Selenium IDE
Selenium IDE is an integrated development environment for Selenium tests. It is implemented as a Firefox extension, and allows you to record, edit, and debug tests.
45,351 users
User-Agent Switcher
Easily override the browser's User-Agent string
61,612 users
835,214 users
Privacy Possum
Privacy Possum monkey wrenches common commercial tracking methods by reducing and falsifying the data gathered by tracking companies.
77,198 users
Tab Reloader (page auto refresh)
An easy-to-use tab reloader with custom reloading time settings for individual tabs
79,215 users
CyberGhost VPN Free Proxy
Use CyberGhost Proxy Plugin to encrypt your browser traffic so you can be sure that no online snooper can see where you go on the web.
45,357 users
Sidebery
Vertical tabs tree and bookmarks in sidebar with advanced containers configuration, grouping and many other features.
79,922 users