Welcome to Firefox Add-ons.
Choose from thousands of extra features and styles to make Firefox your own.Close
Privacy & Security
Plugin Disabler No Restart
Deactivates all plugins on startup.
AdNauseam No Restart
A software tool and 'artware' intervention to defend against surveillance and tracking by advertising networks
KeyManager Tool: Firefox Add-on for Key Generation, Certificate Enrollment, CRL Signing, and Identity and Authority Delegation
This add-on is not compatible with your version of Firefox because of the following:
- Add-on uses binary components.
Adult Blocker No Restart
Adult Blocker (Parental Control) to limit the access of children and adolescents to undesirable sites, such as porn-sites (adult content, pornography), sites where Contains profanity or promotion of violence is present.
Multifox No Restart Featured
An extension that allows Firefox to connect to websites using different user names. Simultaneously.
*** Multifox 2 users: try the "Window Mode" (Addons - Multifox - Options) ***
Shodan Firefox Add-on No Restart
This add-on retrieves data gathered by Shodan.io of the current website you're browsing.
It displays you general information such as the Organisation but also open ports.
Public Firefox Kiosk Mode 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!
NolimitVPN No Restart
Anonymous and secure Internet access
User-Agent Switcher No Restart
Quickly and easily switch between popular user-agent strings.
AdBlock Lite No Restart
Block ads seamlessly on popular websites
GNOME Keyring integration
Disable WebRTC No Restart
WebRTC exposes your internal network IP(s), without user interaction.
Manage Firefox preferences through GPO.
Clears the search bar after you perform a search, getting the old query out of the way. Useful for quickly pasting text into it, or for keeping your most recent query hidden.
AdBlock for Gmail™ No Restart
AdBlock for Gmail™ removes all annoying Ads and Banners from Gmail
ZenMate Security & Privacy VPN No 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.
Google™ Keep No Restart
Google Keep is a handy and reliable extension designed to store your notes, lists and photos.
Remove All Cookies No Restart
Remove all cookies easy and quickly from Tools Menu
One Click Proxy IP No Restart
The easiest way ever to change IP and browse anonymously! Just activate it with one click and it's done, you're browsing the web with a random HTTP or Socks proxy list from several countries in the world. No ads. 100% free to prevent web censorship.