Paste n' Go
Adds an item to your right-click menu for text fields to paste the clipboard contents and submit the form.
231 users
LocatorJS
A Firefox extension that allows you to click through from your React app to its code.
431 users
55 users
84 users
392 users
94 users
98 users
88 users
Mirror
This mirror flips your online activity!
623 users
122 users
Amadeus Digital DNA Extension
The Amadeus Digital DNA Extension provides end-users the ability to authenticate on some dedicated Amadeus web applications with a second factor.
1,722 users
Messenger Dark Mode
Enable dark mode for messenger.
37 users
146 users
AntiRickRoll
Never gonna rickroll you, never gonna let you get rickrolled.
628 users
Native MathML
Force MathJax/KaTeX/MediaWIki to use native MathML rendering.
1,374 users
nos2x-fox
Nostr Signer Extension (for Firefox)
569 users
Browser Notepad
Browser Notepad, a simple text-editor in the browser. Browser Notepad is a 100% privacy-friendly add-on because it does not access any of your data, change the settings in your browser, or monitor any browser activities.
325 users
img2tab
Opens all images from a page into a new tabbed window. Great for image focused sites like reddit, 4chan, tumblr etc.
1,712 users
Select After Closing Current
Configure which tab to select after closing the current tab.
3,155 users
CSS Spider
The fastest and easiest way to check, copy and edit CSS
307 users
Street Fighter 2 Arcade Game
Street Fighter 2 Play No Download Arcade Game on Your Firefox Window
33 users
ThemeSong for YouTube Music™ (Dynamic Themes)
Enhancer for YouTube Music™. Dynamic Themes, Visualizers, Lyrics, Sleep Timer, and more!
282 users
startpage
Overrides the browser's newtab-page with a custom startpage.
519 users
Symbaloo Homepage and Search
Symbaloo Extension for setting Symbaloo as the Homepage in your FireFox Browser. With Symbaloo you surf with one click to all of your favorite websites.
1,015 users
Spotify Dynamic Theme Plus
Dynamic background with transparency and animations for Spotify
86 users