Explore powerful tools and features to customize Firefox and make the browser all your own.
Protect your Passwords, Payments, and Privacy.
Get all CSS styles of selected text
YouTube Control Center is an open-source project that aims to enhance the overall YouTube experience by providing the end user with more control in what the playback process is concerned.
Make the web faster, more private, and more secure.
Squared tabs, application menu, add-on bar, small button view and many more 'old' features for 'Firefox 29-56', not for Firefox 57+! Release builds Beta builds
Australis was the code name for the current Firefox theme, it aimed to make a great browser look awesome. Now you can go one step further and also make it feel awesome to use!
Does everything for an HTML table: Copy (table/row/column/cell), Sort (multi-column), Search (regex, range operations ...), Filter, Chart, Statistics, Rearrange, Combine/Compare. To use: Right click in a real HTML table for the "tabletools2" option.
Enhance your webmail provider with end-to-end encryption. Secure email communication based on the OpenPGP standard.
Open and download links in IDM - Internet Download Manager. Donation https://www.paypal.me/kid1412 ✓ Note: IDM™ is a trademark of Tonec Inc. Use of this trademark is subject to Tonec Permissions.
Mouse pointer translation, selected translation, support any languages, google translate api, human interface, love it
randomUserAgent overrides the default user agent from Firefox with a random user agent.