Add-ons
Privacy and Security
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Saved Password Editor
Requires Restart
Adds the ability to create and edit entries in the password manager.
Cookies Exterminator
Auto delete cookies, localStorage and IndexedDB objects as soon as they become unused
Bluhell Firewall
Get a faster browsing experience by blocking nasty web resources using Bluhell Firewall, the lightweight Ad-Blocker and Tracking/Privacy Protector.
Silent Block
Customizations for Adblock Plus
This extension provides various customization options for the Adblock Plus user interface.
Private Tab
QuickPasswords
Requires Restart
Retrieve your Passwords the quick way! Never retype or display your secure passwords on screen anymore - put the password where you need it - the login form or the clipboard.
Now also includes SSO change (multi-domain pw) and Backup + Restore.
Restart Application Button
Restart Application Button lets you restart your Firefox and SeaMonkey application by a quick toolbar button click.
Google Privacy
Requires Restart
Make some popular websites respect your privacy settings.
Please see the known issues below!
Proxy Privacy Ruler
CookieKeeper
URLFilter
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
RefControl
Requires Restart
Control what gets sent as the HTTP Referer on a per-site basis.
Show Password On Input
Requires Restart
Gives an option to show the master password on input
RequestPolicy
Requires Restart
Be in control of which cross-site requests are allowed. Improve the privacy of your browsing by not letting other sites know your browsing habits. Secure yourself from Cross-Site Request Forgery (CSRF) and other attacks.
No Resource URI Leak
Deny resource:// access to Web content: We fill the hole to defend against fingerprinting. Very important to Firefox privacy. A direct workaround for bugzil.la/863246
Trueblock Plus
Requires Restart
Trueblock Plus is a fork of the Adblock Plus extension for blocking unwanted advertisements on the web. This fork provides the exact same features as Adblock plus, with the unpopular, unwanted "acceptable ads" (non-)feature turned off by default.
Vault Shortcut
Requires Restart
Adds a toolbar button that opens the LastPass Vault in an external browser.
Modify HTTP ResponseTo create your own collections, you must have a Mozilla Add-ons account.
