Find tools to improve your workflow - right within Firefox.
DevTools for Redux with actions history, undo and replay.
Popular Adblock for Youtube™ Extension: Removes the video ads from Youtube™. Thanks to all AdBlock supporters!
Automatically refresh tabs based on custom time intervals
Modern, dark mode for Google Docs
Translate words and phrases while browsing the web, using Google translator.
Dark theme and night shift mode for every website. Care your eyes, use Dark Mode for night and daily web browsing.
Manage and switch between multiple proxies quickly & easily.
Adds the ability to disable JavaScript for specific sites or specific tabs. You can customize the default JS state (on or off), the disable behavior (by domain or by tab) and much more.
The Privacy Extension For WhatsApp™ Web hides your messages from unwanted glimpses until you hover over them. In the search bar, you can disable the blur effect on all messages manually and specify what elements to blur.
Transform your browser into a beautifully designed tab that helps you feel calm, keep focus, and stay energized.
Stylish lets you customize any website with custom user styles (themes for websites). Choose from the largest userstyles library to change the color scheme, background, and skin for Google, Facebook, YouTube and many, many more sites.
Music recognition. Like shazam or soundhound.
Crowdsourcing titles and thumbnails to be descriptive and not sensational
Re-implements the google image, "View Image" button.
Mail notifier for multiple email accounts
Quickly and easily switch between popular user-agent strings.
Evaluate web accessibility within the Firefox browser. When activated, the WAVE extension injects icons and indicators into your page to give feedback about accessibility and to facilitate manual evaluation.
Adds back the Maps button to Google search pages and makes the map images clickable again for seamless navigation.
Get desktop notifications, read, listen or delete emails without opening Gmail or Inbox by Gmail & easily manage multiple accounts.
This add-on allows you to quickly generate a QR code offline with the URL of the open tab or any (selected) other text! 👍 It works completely offline protecting your privacy and has a big range of features like colored QR codes!
An easy-to-use font inspector to get CSS styles of the selected element
Provides ability to open pages and links by Internet Explorer (Cloned IE View based on WebExtensions-based)
Record your computer's screen with just one click!