Enable Selection and Copy
Force enable text selection and copy. (mod by Gary) This is modded from another well-known addon and makes it function on local files also. Nothing else changed.
1,723 users
Old Twitter Layout (2026)
An extension that returns old Twitter's look from 2015 or 2018. WORKS IN 2026!
1,708 users
Custom Cursors for Firefox
Fun custom cursors for Firefox. Use a large collection of free cursors or upload your own.
1,702 users
Send to Outline
Sends the reader to the same article on https://outline.com I'm not affiliated with the team at all, just wanted to use their extension in Firefox Extension is open source (https://github.com/okhwaja/outline-extension) and MIT Licensed
1,701 users
Extended Color Management
Ever wish that Firefox didn't use color management when viewing images or video? Turn it off easily with this add-on.
1,691 users
Folx 5
Add the downloads directly to Folx app with the right click of a mouse on a file in your browser
1,687 users
Google Dark Theme
A modern dark theme for Google Search, Images, Translate. Permissions found in manifest.json in the GitHub repository.
1,655 users
GMX.com MailCheck for USA, CA, UK, FR and ES
The fast and secure click to your GMX International inbox.
1,654 users
Font Fingerprint Defender
Defending against Font fingerprinting by reporting a fake value.
1,653 users
Website IP
Simple add-on that displays the current website IP address without a third party service. Converting the current tabs domain name to IPv4 & IPv6 via DNS lookup.
1,647 users
DevTools Media Panel
DevTools panel that displays technical details about media elements and webrtc on the current page; intended primarily for web developers to understand media playback issues on their sites, and for users to provide more informative bug reports.
1,612 users
MYNT: Material You New Tab
A Simple New Tab (browser's home page) inspired by Google's 'Material You' design.
1,605 users
Toggle Image Animations
Disables or enables the animation of images (GIF, APNG, WebP, AVIF).
1,603 users
