Privacy & Security
Restrict Proxy by Private Windows, Tabs and Domain List
An icon that toggles the preference of blocking mixed active content.
Preference Name: security.mixed_content.block_active_content
Unmatched adblock extension against advertising and pop-ups. Blocks ads on Facebook, Youtube and all other websites.
Find secure shops in your Google search: install the official Trusted Shops extension
KeeFox Requires Restart
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.
Privacy Settings Featured
Alter Firefox's built-in privacy settings easily with a toolbar panel.
Form History Control Requires Restart
Manage form history entries (search, edit, cleanup, export/import) and easy text formfiller.
Auto-save text entered in any form while typing to allow fast recovery when disaster strikes.
Control for which webpage form history is saved or not.
Toolbar button that lets you disable and re-enable Flash with just one click.
Password Tags Requires Restart
Adds metadata and sortable tags to the password manager.
Adds a new page that shows add-on memory usage
Hide My IP VPN is number one tool for hiding your IP and unblocking any web site!
WorldIP - Geo Add-on with Security Features Requires Restart
Professional Geo Add-on with security features and advanced network tools. Anti-phishing. Protection against DNS spoofing and fake sites. All DNS records for domain. The real location of web server, country flag, extended information about datacenter
mKiosk: Kiosk Mode for Firefox Requires Restart
Kiosk Mode for Firefox with optional Tabs Guides for Access Point. Complete solution. Block downloads/addon, bookmarks, reset kiosk inactivity, retry on errors, restricted interface, show favorites as buttons and more! USERS ONLY ADMINISTRATORS!
Preventing to open content farm by mistake
Blocks the JS-API for modifying <canvas> to prevent Canvas-Fingerprinting.</canvas>
This add-on is very simple: on installation, it backs up and then resets your search preferences and home page to their default values, and then uninstalls itself. This affects the search bar, URL bar searches, and the home page.
Malware Search Requires Restart
Mainly for use with HijackThis logs, this plugin will search various malware related databases for selected (highlighted) text.
Point & click to forbid/allow any class of requests made by your browser. Use it to block scripts, iframes, ads, facebook, etc.