Privacy & Security
PrefBar Requires Restart
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.
Privacy Settings Featured
Alter Firefox's built-in privacy settings easily with a toolbar panel.
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.
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
Popup Blocker Ultimate Requires Restart
Popup Blocker Ultimate makes it easy to block pop-ups.
An icon that toggles the preference of blocking mixed active content.
Preference Name: security.mixed_content.block_active_content
ipFlood Requires Restart
Simulate the use of a series of proxy changing at each new connection.
Click&Clean Requires Restart
The quick and easy way to delete your browsing history, erase all temporary internet files, remove downloaded files history, cookies, Flash LSO, typed URLs. Allows to delete private data when Firefox closes. Supported ext. tools like CCleaner.
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.
Hide My IP is number one tool for hiding your IP and unblocking any web site!
Unmatched adblock extension against advertising and pop-ups. Blocks ads on Facebook, Youtube and all other websites.
This extension tries to warn you if it found clickjacking technique on the page you are viewing.
uBlock Origin Featured
Finally, an efficient blocker. Easy on CPU and memory.
Find secure shops in your Google search: install the official Trusted Shops extension
Restrict Proxy by Private Windows, Tabs and Domain List
Malware Search Requires Restart
Mainly for use with HijackThis logs, this plugin will search various malware related databases for selected (highlighted) text.