Ghostery – Privacy Ad Blocker
Ghostery is a powerful privacy extension. Block ads, stop trackers and speed up websites.
1 116 794 потребители
Dark Reader
Dark mode for every website. Take care of your eyes, use dark theme for night and daily browsing.
1 107 384 потребители
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.
316 670 потребители
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.
229 102 потребители
Flagfox
Показва флага и местоположението на сървъра на текущият уеб сайт и предоставя множество инструменти, като проверки на място за безопасност, WHOIS, превод, подобни сайтове, валидиране, URL съкращаване, и още ...
122 840 потребители
Disconnect
Make the web faster, more private, and more secure.
107 127 потребители
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.
91 783 потребители
Stylus
Пресъздайте стила на Мрежата със Стайлус, разширението за стилове. То ви позволява лесно да инсталиране теми за много сайтове.
89 039 потребители
Download All Images
Easily save images with a wide range of customization features, such as file size, dimensions, and image type.
87 092 потребители
Tab Reloader (page auto refresh)
An easy-to-use tab reloader with custom reloading time settings for individual tabs
81 521 потребители
Clear Cache
Clear browser cache with a single click or via the F9 key. F9 Fever! ;)
69 114 потребители
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.
67 393 потребители
Measure-it
Draw a ruler across any webpage to check the width, height, or alignment of page elements in pixels.
29 123 потребители
Clear Browsing Data
Delete browsing data directly from the browser toolbar. Clear cookies, history and cache with a single click.
21 678 потребители
Stylebot
Change the appearance of the web instantly
6711 потребители
Tampermonkey
Tampermonkey is the world's most popular userscript manager.
685 701 потребители
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.
185 407 потребители
FireShot: 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 Capture all open tabs or provide a list of the URLs for grabbing
173 619 потребители
ColorZilla
Advanced Eyedropper, Color Picker, Gradient Generator and other colorful goodies...
157 250 потребители
Wappalyzer
Identify technologies on websites
122 012 потребители
Web Developer
The Web Developer extension adds various web developer tools to the browser.
100 907 потребители
Vue.js devtools
DevTools extension for debugging Vue.js applications.
92 578 потребители
Windscribe - Free VPN and Ad Blocker
Windscribe helps you circumvent censorship, block ads, beacons and trackers on websites you use every day.
89 601 потребители
Violentmonkey
Userscript support for browsers, open source.
80 352 потребители
User Agent Switcher
Подмяна на User-Agent на браузъра
59 682 потребители