Welcome to Firefox Add-ons.
Choose from thousands of extra features and styles to make Firefox your own.Close
Privacy & Security
uBlock Origin No Restart
Finally, an efficient blocker. Easy on CPU and memory.
Zapyo No Restart
Internet without restrictions
Enforce Encryption No Restart
Extends Page Info dialog to allow managing Strict Transport Security - a built-in Firefox feature that determines whether encrypted connection is enforced for a website.
Tor Flashproxy Badge No Restart
Simple extension that makes Firefox a bridge for censored users in countries with oppressive regimes.
AmIUnique No Restart
An extension to follow the evolution of your browser fingerprint! Be notified as soon as a change is detected!
safer-route No Restart
Switch to HTTPS scheme where support is detected
Speaker privacy No Restart
Prevent privacy leak during presentation
cyscon Security Shield No Restart
Enjoy enhanced protection from phishing threats and malicious sites while browsing the Internet. Security - Made in Germany.
Pasa password generator No Restart
Adds a toolbar button to generate secure passwords. Users are encouraged to save generated passwords in Firefox and back them up with Firefox Sync.
Identacor Secure Auto-Login No Restart
Fast and Secure Single Sign-On access to today's most widely used cloud applications.
I don't care about cookies No Restart
Get rid of annoying cookie warnings from tens of thousands of 'infected' websites!
SSleuth No Restart
How strong is your HTTPS connection? SSleuth ranks an established SSL/TLS connection and gives a brief summary of the cipher suite, certificate and other SSL/TLS parameters.
AdBlock for YouTube™ No Restart
AdBlock for YouTube™ removes all annoying Ads from YouTube
Right Click - about:permissions No Restart
A lightweight addon which opens 'about:permissions' (i.e Permissions Manager) in new tab on selecting 'Open about:permissions' from right click menu.
gui:config No Restart
This extension provides advanced configuration for your browser. It allows you to easily change many additional options, which are not displayed in the Firefox Options dialog.
Google-Search Link Untracker No Restart
Disables google search url replacement function
Configuration Mania No Restart
More Advanced (hidden) configures
See my Passwords No Restart
a basic add-on to show all your passwords in web pages