Privacy & Security
uBlock Origin No Restart Featured
Finally, an efficient blocker. Easy on CPU and memory.
Public Fox Featured
Block downloads, lock down bookmarks/addons/downloads with a password.
Lightbeam for Firefox No Restart Featured
Lightbeam is a Firefox add-on that enables you to see the first and third party sites you interact with on the Web. Using interactive visualizations, Lightbeam shows you the relationships between these third parties and the sites you visit.
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.
uMatrix No Restart Featured
Point & click to forbid/allow any class of requests made by your browser. Use it to block scripts, iframes, ads, facebook, etc.
Tamper Data Featured
Use tamperdata to view and modify HTTP/HTTPS headers and post parameters...
Smart HTTPS No Restart Featured
Automatically changes HTTP addresses to the secure HTTPS, and if loading encounters error, reverts it back to HTTP.
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.
Fox Web Security Featured
Protection from adult content (parental control) and from dangerous sites.
Entrust protection for yourself and your children to professionals!
NoScript Security Suite Featured
The best security you can get in a web browser!
Allow active content to run only from sites you trust, and protect yourself against XSS and Clickjacking attacks.
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.
AdBlock for YouTube™ No Restart Featured
AdBlock for YouTube™ removes all annoying Ads from YouTube
Google Privacy Featured
Make some popular websites respect your privacy settings.
Please see the known issues below!
Keyword Search No Restart Featured
Search in the address bar without changing your search engine.
Private Tab No Restart Featured
Adds private tabs.
Bloody Vikings! No Restart Featured
Simple and secure password management. Login automatically, never forget another password, stay in control of your passwords and improve their security. Powered by the world-renowned KeePass Password Safe.