Privacy & Security
Self-Destructing Cookies No Restart Featured
Fix the web. Gets rid of a site's cookies and LocalStorage as soon as you close its tabs. Protects against trackers and zombie-cookies. Trustworthy services can be whitelisted.
Public Fox Featured
Block downloads, lock down bookmarks/addons/downloads with a password.
User-Agent Switcher No Restart Featured
Quickly and easily switch between popular user-agent strings.
uBlock Origin No Restart Featured
Finally, an efficient blocker. Easy on CPU and memory.
Clean Links No Restart Featured
Password Tags Featured
Adds metadata and sortable tags to the password manager.
DuckDuckGo Plus No Restart Featured
DuckDuckGo is the search engine that doesn't track you. We also have smarter answers and less clutter. This extension makes DuckDuckGo available in the address bar, search bar and right-click menu. Also adds a handy toolbar button with more features!
Gmail Notifier (restartless) No Restart Featured
Multiple account (or label) Gmail notifier (without storing passwords)
Facebook™ Disconnect No Restart Featured
Facebook™ Disconnect is an efficient firewall to disconnect third-party websites from accessing to your Facebook.
Make the web faster, more private, and more secure.
FB Phishing Protector No Restart Featured
Protects you from Phishing or Scams (through XSS injection attacks) while you're on Facebook™ - Version 4.2 introduces a Tracking Protection feature as well.
Bloody Vikings! No Restart Featured
AdBlock for YouTube™ No Restart Featured
AdBlock for YouTube™ removes all annoying Ads from YouTube
Adblock Plus Pop-up Addon Featured
Adblock Plus Pop-up Addon extends the blocking functionality of Adblock Plus to those annoying pop-up windows that open on mouse clicks and other user actions.
Keyword Search No Restart Featured
Search in the address bar without changing your search engine.
Bluhell Firewall No Restart Featured
Get a faster browsing experience by blocking nasty web resources using Bluhell Firewall, the lightweight Ad-Blocker and Tracking/Privacy Protector.
Decentraleyes No Restart Featured
Protects you against tracking through "free", centralized, content delivery. It prevents a lot of requests from reaching networks like Google Hosted Libraries, and serves local files to keep sites from breaking. Complements regular content blockers.
Proxy Switcher No Restart Featured
Access to the complete Firefox's proxy settings right from a toolbar panel