Firefox Extensions FAQ

What's a Firefox extension?
A Firefox extension is an add-on that incorporates new functionality into Mozilla Firefox. Extensions are mostly coded by the community and are free to download and install. If you think that the Firefox browser is missing a feature, chances are good that an extension exists to provide the functionality you're looking for.

Where can I download extensions?
The primary source to download Firefox extensions is:

Can I uninstall Extensions?
Yes. Under Tools > Extensions in the Firefox menu you can select the extension you don't want and click Uninstall.

Can I make my own Extensions?
Yes! Check out the Developers tab on this site.

Where can I find more general information about Firefox?
For general information about Firefox see:

New Firefox Extensions