Privacy & Security
QuickJava Requires Restart Featured
Unblock the web and change your IP with 4 locations across the globe. ZenMate secures your browsing with encryption - protecting you from hackers, snoopers and data thieves who prey on unsecure connections.
BlockSite Requires Restart
BlockSite is an extension, which automagically blocks websites of your choice. Additionally, this extension will disable all hyperlinks to these websites, by just displaying the link text without the clicking functionality.
Belgium eID Requires Restart
Use the Belgian electronic identity card (eID) in Firefox
In some countries YouTube videos are blocked! Unblock them with this Addon.
Supported countries: Germany, Netherlands, Spain, ...? not US compatible
Status+Support: proxtube.com & Twitter: twitter.com/ProxTube (EN/DE)
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.
This extension allows you to export your saved passwords and disabled login hosts using XML or CSV files that can be imported later.
Best VPN addon for Firefox.
Cliqz integrates an innovative quick search engine into Firefox. Spare yourself the detour via search engine pages. With privacy enhancements such as anti-tracking, Cliqz gives you control over your data.
This extension allows Adobe installers to detect McAfee Security Scan Plus software is installed on your PC.
Public Fox Requires Restart
Block downloads, lock down bookmarks/addons/downloads with a password.
Modify Headers Requires Restart
Add, modify and filter the HTTP request headers sent to web servers. This addon is particularly useful for Mobile web development, HTTP testing and privacy.
Qwant is the European search engine that does not track you. This extension makes Qwant your default search engine and homepage as well as allowing you to easily extend Firefox Tracking Protection to the whole Web.
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.
Protects your privacy by blocking spying ads and invisible trackers.
Protect your Passwords, Payments, and Privacy.
Empty Cache Button Requires Restart
Cache clearing made easy. One click.
Quickly toggle between blocking all pop-up windows and allowing some pop-ups
Unblock any blocked website or content and stay secure and private with Hotspot Shield VPN. Easy-to-use interface with one-click activation. Unlimited bandwidth, completely FREE!