Sets "Always on Top" style for your Firefox window
Screen Recorder is an application allows capture your screen right in your browser!
Auto Fullscreen for Firefox Quantum
Theme Font & Size Changer lets you change the global font size and font family used for the user interface in Firefox. Design your browser with your favorite font.
Revert Facebook to the Old Layout (pre-Sep 2020) by changing your browser's user-agent string to one not supported by the new layout
This add-on adds a button to the toolbar. Clicking on it activates the Reader View even if the icon in the address bar is not present.
One click to close any overlay popup on any website. Use keyboard shortcut Cmd+Shift+X (Mac OS X) or Ctrl+Shift+X (Windows / Linux).
Extension that sets a custom default zoom for all pages in Firefox. You can set a general zoom for all pages or custom rules depending on the site.
Control your browser faster and easier with gestures using mouse movement.
The Tab Rotator automatically switches between the open tabs of a browser window after a certain amount of time.
Add a badge to the toolbar that shows the number of currently open tabs in a window or all windows.
Non linked URL open with double click. and Google translate.
The cross-browser extension that manipulates video aspect ratio to fit your entire screen. Netflix | Prime Video | Disney+ | Hulu | ESPN | + Many others... 🚀
Adds a toggle to use a grid layout in Google Meets
Zoom in or out on web content using the zoom button and mouse scroll wheel for more comfortable reading. That to each percent value. It helps you to zoom easily in and out a web page. Thanks to the slider and the zoom buttons.
Night Eye enables night mode on any website using new algorithm that analyses and converts all colours instead of inverting them.
Find yourself spending too much time on Facebook? Eradicate distractions by replacing your entire news feed with an inspiring quote
Permanently hides the Ads panel on the right side of New Yahoo! Mail, the 'Sponsored' email at the Top, and ads on the Left to give you a full-width Premium email experience for free! The other option, of course is to pay $50 a year to Yahoo! Inc. :)
Simplifies the GitHub interface and adds many useful features.
Ninja Cookie removes cookie banners by rejecting the use of non-essential cookies.
Enables instagram mobile interface with the ability to upload content from your personal computer.
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.
Highly customizable text highlighter with different colors and save option for later visits. Parts of the underlying WebExtensions API are not supported on Android and ESR.
Accelerates your web browsing with Vim power!!
Convert ugoira to gif or/and webm, pack manga for downloading and download novel on Pixiv.