ESET Browser Privacy & Security
Enjoy extended browser protection with ESET Browser Privacy & Security—includes the unique Metadata Cleanup, Secure Search and more.
129,899 users
Logitech Smooth Scrolling
Logitech® Smooth Scrolling extension delivers smooth-as-smartphone scrolling in Firefox and works with most Logitech mice and touchpads — new and old. Requires Logitech SetPoint 6.60 and above and Windows 7 and above. Gaming mice not supported.
129,402 users
Language: Català (Valencià)
Firefox Language Pack for Català (Valencià) (ca-valencia) – Catalan, Valencian
126,754 users
Qwant VIPrivacy
Qwant VIPrivacy sets Qwant.com as your default search engine, blocks trackers for you to protect your personal data while you browse.
124,530 users
123,125 users
Wappalyzer
Identify technologies on websites
123,069 users
English (US) Dictionary
English (US) dictionary based on the official Mozilla dictionary.
120,863 users
Firefox Color
Build, save and share beautiful Firefox themes.
119,384 users
Avira Browser Safety
Avira Browser Safety helps identify internet addresses that are harmful to your system when you are browsing the web and protects your privacy by preventing invisible trackers.
116,143 users
115,632 users
VPN VeePN - Free VPN for Firefox
Enjoy fast and secure free Firefox VPN Proxy extension. Unblock websites, protect your data, and browse freely – all at the highest connection speeds!
113,556 users
Spanish (Spain) Dictionary
Spanish/Spain Dictionary
112,193 users
Google Scholar Button
Lookup scholarly articles as you browse the web.
111,861 users
Mendeley Web Importer
Fast, convenient import of references and PDFs to your Mendeley Reference Manager library
108,162 users
Urban Free VPN proxy Unblocker - Best VPN
Stay anonymous & secure with VPN - surf through 80 locations with Urban VPN for Firefox
108,088 users
105,197 users
SetupVPN Lifetime Free VPN
Unblock any blocked website in your country, school or company. SetupVPN changes your IP address and location with just single click! It's free and easy to use. Setup your VPN now.
101,721 users
Awesome Screenshot & Screen Recorder
Full page screen capture and screen recorder 2 in 1. Share screencast video instantly.
100,128 users
DeepL Translate: Reading & writing translator
Translate while you read and write with DeepL Translate, the world’s most accurate translator.
99,354 users
Ant Video Downloader
Browser extension with a companion application for downloading and merging streaming video segments.
97,900 users
Video Speed Controller
Speed up, slow down, advance and rewind any HTML5 video with quick shortcuts.
97,894 users
Citavi Picker
The Citavi Picker is an extension for Citavi software users (www.citavi.com). The Citavi Picker lets you easily import online information.
97,335 users
KeePassXC-Browser
Official browser plugin for the KeePassXC password manager (https://keepassxc.org).
96,131 users
Web Developer
The Web Developer extension adds various web developer tools to the browser.
94,425 users
92,786 users