Firefox user.js for optimal privacy and security
Privacy browser built for users who value customization & control
Find vulnerable JavaScript libraries on any page: Firefox and Android
Sync your bookmarks privately across browsers and devices
Fast, private XML viewer for Firefox and Firefox for Android
DevTools for Firefox for Android and desktop: debug pages on a phone
Firefox add-on that stops look-alike (homograph) web addresses
AI-powered browser extension for bulk downloading Pinterest images wit
minimal suckless android web browser with unlimited power
Firefox for Android
Just right click on the html elements to compare them
Simple interface for advertising blocking via the webRequest APIs
Accessibility Toolbox
Use Tota11y everywhere to maximize accessibility.
Creates table of contents in the sidebar
Inject JavaScript custom code into every webpage
An awesome, fully responsive jQuery slider plugin
Finally a better history with images. - Mozilla Firefox WebExtension
Accessing server-side mongodb through client javascript API.
A portable modern multi-threading download manager for all platforms
JavaScript library for modern browsers with a jQuery compatible API
4-engine reverse image search that works on Instagram & Pinterest