Security & Privacy
uBlock Origin No Restart Featured
Finally, an efficient blocker. Easy on CPU and memory.
Adblock Edge No Restart
Adblock Edge is a fork of the Adblock Plus version 2.1.2 extension for blocking advertisements on the web, without sponsored ads whitelist.
**This addon has been discontinued**
AdBlocker Ultimate No Restart
Free and improved ad blocker. Completely remove ALL ads. No "acceptable" ads or whitelisted advertisers, block tracking, block malware!
µBlock No Restart
NOTE: Users should be aware that this add-on represents an older fork. The original developer of uBlock is continuing to actively develop the newer fork uBlock Origin.
Self-Destructing Cookies No Restart
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.
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.
Stop Ads No Restart
Stopads , the new generation ad blocker allows you to navigate serenely on the web without intrusive ads ( pop up, siste under) or tracking.
Stopads effectively blocks all types of advertising on any web pages .
Remote XUL Manager No Restart
Manages the Remote XUL whitelist to allow websites and local files to load XUL content. For versions compatible with Firefox 41 and lower, see All Versions page below.
ProCon Latte Content Filter No Restart
Block sites containing pornography, or any other kind of material, based on simple keyword lists.
Hoxx VPN Proxy No Restart
Hoxx VPN Proxy service to unblock blocked websites, hide your location and encrypt your connection. Completely free.
I don't care about cookies No Restart
Get rid of annoying cookie warnings from tens of thousands of 'infected' websites!
Disable WebRTC No Restart
WebRTC leaks your actual IP addresses from behind your VPN, by default.
FB Phishing Protector No Restart
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.
Location Guard No Restart
Hide your geographic location from websites. Report a fake location with the addition of random noise in order to protect your privacy. Per site settings with three configurable levels of accuracy or even the possibility to use a fixed location.
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.
Simple Popup Blocker No Restart
Simply toggle between three different popup blocking modes: allow all, allow requested or block all. Now with tracking protection.
Blocker for Wix ads No Restart
Block wix ads!
Redirect Bypasser No Restart
Avoid redirects and has direct access to the sites you want to visit.
Smart Referer No Restart
Send referers only when staying on the same domain.
You can whitelist domains with wildcards and configure other things, look in the preferences page of the addon in the addon manager.