NeatDownloadManager Extension
Sends Download Links to Neat Download Manager
16,674 users
Firefox Relay
Firefox Relay lets you generate email aliases that forward to your real inbox. Use it to hide your real email address and protect yourself from hackers and unwanted mail.
210,822 users
Block Site
A customizable, password-protected website blocker and redirector.
71,794 users
Mendeley Web Importer
Fast, convenient import of references and PDFs to your Mendeley Reference Manager library
106,567 users
Belgium eID
Use the Belgian electronic identity card (eID) in Firefox
160,405 users
ColorZilla
Advanced Eyedropper, Color Picker, Gradient Generator and other colorful goodies...
149,971 users
OneTab
OneTab - Too many tabs? Convert tabs to a list and reduce browser memory
153,208 users
User-Agent Switcher
Easily override the browser's User-Agent string
61,446 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.
44,609 users
Flagfox
Displays a country flag depicting the location of the current website's server and provides a multitude of tools such as site safety checks, whois, translation, similar sites, validation, URL shortening, and more...
116,844 users
Easy Screenshot
Capture a screenshot of the whole webpage, and save in your desktop in default.
3,265,013 users
Keepa.com - Amazon Price Tracker
→ Price History charts → Price Drop & Availability Alerts → Over 1 billion tracked products → Supports Amazon .com | .co.uk | .de | .co.jp | .fr | .ca | .it | .es | .in | .mx
212,066 users
anonymoX
Easy anonymous web browsing. – Change your IP-Address and country – Visit blocked or censored websites. – Delete cookies, show your public ip, and more We provide the proxy servers, no external proxies or other programs required
26,132 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.
45,474 users
French spelling dictionary
Spelling dictionary for the French language.
298,076 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.
136,945 users
804,676 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.
48,011 users
Tab Reloader (page auto refresh)
An easy-to-use tab reloader with custom reloading time settings for individual tabs
78,677 users
YouTube Downloader
Looking for youtube video downloader? Install the YouTube Downloader and download video from YouTube.
58,294 users
RoboForm Password Manager
RoboForm, the #1 ranked Password Manager makes your life easier by remembering passwords and logging you into websites automatically
63,727 users
Season Pass Pass
Travel back in time and pull rewards from any previous season pass
18,057 users
3,527 users
Ruffle - Flash Emulator
Putting Flash back on the web. Designed to be easy to use, this extension will seamlessly enable you to play flash content, with no extra configuration required!
49,086 users
Awesome Screenshot & Screen Recorder
Full page screen capture and screen recorder 2 in 1. Share screencast video instantly.
98,755 users