My Favorite Add-ons
About this Collection
My favorite add-ons
16 Add-ons in this Collection
The User Agent Switcher extension adds a menu and a toolbar button to switch the user agent of a browser.
Session Manager saves and restores the state of all or some windows - either when you want it or automatically at startup and after crashes. It can also automatically save the state of open windows individually.
Are you concerned about your privacy? Or, are you blocked from some websites by a firewall? And, are you arming yourself with a proxy? In that case, AutoProxy is designed for you! A tool to help you use your proxy automatically & efficiently.
Allows you to quickly switch to a different language (User Interface, Spell Checker Dictionary and Website content) in your Mozilla application.
144 weekly downloads
The Mycroft Project is a collection of OpenSearch & Sherlock Search Engine Plugins for your internet browser.
Adds an about:addons-memory page that details add-on memory usage
Important note: This extension will not work in Firefox 57 and above. Providing this functionality in Firefox is no longer possible, the extension is discontinued.
This 15KB restartless add-on will add a "File" -> "Restart" menu item and a ctrl/cmd + alt + r hotkey to restart Firefox or Seamonkey.
Install Browser Extensions straight from GitHub Repositories
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