Find tools to improve your workflow - right within Firefox.
Changes the color of Firefox theme to match the website’s appearance.
LeechBlock NG is a simple productivity tool designed to block those time-wasting sites that can suck the life out of your working day. All you need to do is specify which sites to block and when to block them.
Navigate, operate, and browse faster with mouse gestures! A customizable mouse gesture add-on with a variety of different commands.
Save an entire web page—including images and styling—as a single HTML file.
Redesign your favorite websites with Stylus, an actively developed and community driven userstyles manager. Easily install custom themes from popular online repositories, or create, edit, and manage your own personalized CSS stylesheets.
Automatically learns to block invisible trackers.
Removes and prevents popups, overlays and cookie notifications, other tools do not. Enjoy the original look of the internet.
A powerful reverse image search tool, with support for various search engines, such as Google, Bing, Yandex, Baidu and TinEye.
FoxyProxy is an open-source, advanced proxy management tool that completely replaces Firefox's limited proxying capabilities. No paid accounts are necessary; bring your own proxies or buy from any vendor. The original proxy tool, since 2006.
Mouse gestures for Firefox. A web extension alternative to FireGestures created by a long time FireGestures user.
Removes tracking elements from URLs
Copy Plain Text without any formatting
Alters some JS APIs to prevent fingerprinting.
Unmatched adblock extension against advertising and pop-ups. Blocks ads on Facebook, Youtube and all other websites.
New Tab Override allows you to set the page that shows whenever you open a new tab.
Allows you to restore the tab you just closed with a single click—plus it can offer a list of recently closed tabs within a convenient context menu.
Strictly block all popup requests from any website by default. A notification window is opened to allow you accept, reject, open the popup in background page, or redirect the current page to popup address
Stylish audio equalizer in toolbar popup.
View and manage downloads from a tidy status bar.
View archived and cached versions of web pages on various search engines, such as the Wayback Machine and Archive․is.
Spoof websites trying to gather information about your web navigation—like your browser type and operating system—to deliver distinct content you may not want.
Select a number of links with a rectangle and open them in new tabs. You can also lasso checkboxes to quickly check or uncheck them. Works with radio buttons as well.
Easily skip YouTube video sponsors. When you visit a YouTube video, the extension will check the database for reported sponsors and automatically skip known sponsors. You can also report sponsors in videos. Other browsers: https://sponsor.ajay.app
Hide YouTube related videos, comments, video suggestions wall, homepage recommendations, trending tab, and other distractions.
Easily save images with a wide range of customization features, such as file size, dimensions, and image type.