Ghostery – Privacy Ad Blocker
Ghostery is a powerful privacy extension. Block ads, stop trackers and speed up websites.
1.139.416 usuaris
Dark Reader
Dark mode for every website. Take care of your eyes, use dark theme for night and daily browsing.
793.401 usuaris
NoScript Security Suite
The best security you can get in a web browser! Allow potentially malicious web content to run only from sites you trust. Protect yourself against XSS other web security exploits.
341.684 usuaris
FoxyProxy Standard
FoxyProxy is an advanced proxy management tool that completely replaces Firefox's limited proxying capabilities. For a simpler tool and less advanced configuration options, please use FoxyProxy Basic.
174.590 usuaris
Tab Reloader (page auto refresh)
An easy-to-use tab reloader with custom reloading time settings for individual tabs
75.555 usuaris
Download All Images
Easily save images with a wide range of customization features, such as file size, dimensions, and image type.
75.285 usuaris
User-Agent Switcher and Manager
Spoof websites trying to gather information about your web navigation—like your browser type and operating system—to deliver distinct content you may not want.
67.388 usuaris
Cookie Quick Manager
An addon to manage cookies (view, search, create, edit, remove, backup, restore, protect from deletion and much more). Firefox 57+ is supported.
56.583 usuaris
Measure-it
Draw a ruler across any webpage to check the width, height, or alignment of page elements in pixels.
27.472 usuaris
Clear Browsing Data
Delete browsing data directly from the browser toolbar. Clear cookies, history and cache with a single click.
15.504 usuaris
Full Web Page Screenshots (♥♥♥♥♥)
FireShot makes full page screen captures - http://bit.ly/RlBQMV Screenshots are quickly captured and: ― Saved as Image / PDF with links and text * ― Sent to clipboard ― Printed ― Annotated * ― Uploaded * ― E-Mailed * * OS Windows only
159.083 usuaris
ColorZilla
Advanced Eyedropper, Color Picker, Gradient Generator and other colorful goodies...
145.040 usuaris
React Developer Tools
React Developer Tools is a tool that allows you to inspect a React tree, including the component hierarchy, props, state, and more. To get started, just open the Firefox devtools and switch to the "⚛️ Components" or "⚛️ Profiler" tab.
142.200 usuaris
Web Developer
The Web Developer extension adds various web developer tools to the browser.
109.131 usuaris
Windscribe - Free VPN and Ad Blocker
Windscribe helps you circumvent censorship, block ads, beacons and trackers on websites you use every day.
96.019 usuaris
Violentmonkey
Violentmonkey provides userscripts support for browsers. It's open source! https://github.com/violentmonkey/violentmonkey
66.045 usuaris
