Privacy & Security
Extended Cookie Manager - Keep only wanted cookies.
Proxy Switcher Featured
Access to the complete Firefox's proxy settings right from a toolbar panel
Privacy Settings Featured
Alter Firefox's built-in privacy settings easily with a toolbar panel.
Password Tags Requires Restart Featured
Adds metadata and sortable tags to the password manager.
Keyword Search Featured
Search in the address bar without changing your search engine.
Bloody Vikings! Featured
NoScript Security Suite Requires Restart 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.
Saved Password Editor Requires Restart Featured
Adds the ability to create and edit entries in the password manager.
Smart HTTPS Featured
Automatically changes HTTP addresses to the secure HTTPS, and if loading encounters error, reverts it back to HTTP.
Bluhell Firewall Featured
Get a faster browsing experience by blocking nasty web resources using Bluhell Firewall, the lightweight Ad-Blocker and Tracking/Privacy Protector.
FireSSH Requires Restart Featured
uBlock Origin Featured
Finally, an efficient blocker. Easy on CPU and memory.
Google Privacy Requires Restart Featured
Make some popular websites respect your privacy settings.
Please see the known issues below!
Bypass compulsory web registration with the context menu via www.bugmenot.com.
An extension that allows Firefox to connect to websites using different user names. Simultaneously.
*** Multifox 2 users: try the "Window Mode" (Addons - Multifox - Options) ***
QuickJava Requires Restart Featured
AdBlocker for YouTube™ Featured
AdBlocker for YouTube™ removes all annoying Ads from YouTube
Google search link fix Featured
This extension prevents Google and Yandex search pages from modifying search result links when you click them. This is useful when copying links but it also helps privacy by preventing the search engines from recording your clicks.
KeeFox Requires 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.
Adblock Plus Pop-up Addon Requires Restart 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.