View and edit HTTP or HTTPS headers and post parameters.
Quickly switch among sidebars, and view dialog windows for downloads and extensions.
Stop third parties and search engines from tracking the webpages you go to and searches you do.
Customize your Firefox with the official NHL Phoenix Coyotes theme.
Chat with Facebook friends from your Mozilla Browser.
Unblock Web sites and encrypt browser traffic in Firefox.
Send videos to your Plex server.
Run speed test of broadband connections and basic network diagnostics.
Detect trackers and control their ability to view your online behavior.
Delete all your Facebook messages in a single click.
Create and manage secure passwords so that you can get back to enjoying your life online.