Dark Reader
Chế độ tối cho mọi trang web. Chăm sóc đôi mắt của bạn, sử dụng chủ đề tối cho trình duyệt ban đêm và hàng ngày.
1.213.524 người dùng
Ghostery – Privacy Ad Blocker
The best privacy tool and ad blocker extension for Firefox. Stop trackers, speed up websites and block ads everywhere including YouTube and Facebook.
980.746 người dùng
Stylus
Redesign your favorite websites with Stylus, an actively developed and community driven userstyles manager. Easily install custom themes from popular online repositories, or create, edit, and manage your own personalized CSS stylesheets.
126.728 người dùng
ColorZilla
Advanced Eyedropper, Color Picker, Gradient Generator and other colorful goodies...
137.606 người dùng
Cookie-Editor
Cookie-Editor lets you efficiently create, edit and delete a cookie for the current tab. Perfect for developing, quickly testing or even manually managing your cookies for your privacy.
81.542 người dùng
Ruffle - Flash Emulator
Putting Flash back on the web. Designed to be easy to use, this extension will seamlessly enable you to play flash content, with no extra configuration required!
66.171 người dùng
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.
50.824 người dùng
Disable JavaScript
Adds the ability to disable JavaScript for specific sites or specific tabs. You can customize the default JS state (on or off), the disable behavior (by domain or by tab) and much more.
32.898 người dùng
Disable WebRTC
WebRTC leaks your actual IP addresses from behind your VPN, by default.
25.485 người dùng
Google Lighthouse
Lighthouse is an open-source, automated tool for improving the performance, quality, and correctness of your web apps.
15.303 người dùng
My IP Hider VPN
My IP Hider VPN is number one tool for hiding your IP and unblocking any web site! If your Firefox version is less then 55 please install older My IP Hider VPN from "Version History" (https://goo.gl/7ZQQjZ)
14.474 người dùng
Chrome Mask
Makes Firefox wear a mask to look like Chrome to websites that block Firefox otherwise.
13.823 người dùng
JavaScript Toggle On and Off (WebExtension)
Toggle JavaScript engine on and off the easy way
12.519 người dùng
JSON Lite
Fast JSON viewer - highlights, shows items count/size, handles large files
11.767 người dùng
MobiDevTools
A mobile devtools for debugging web sites and applications with the console, DOM, network info, sources, and more.
10.932 người dùng
Proxy Toggle
Toggle between direct connection and a single proxy server via a toolbar icon.
10.186 người dùng
Emoji Cheatsheet
A reference for the codes to generate Emojis on popular sites like GitHub or Basecamp and Unicode characters for Twitter and Facebook. Search Emojis by name or view recently selected items. Emojis are automatically copied to the clipboard.
8.016 người dùng
ScriptCat
Mọi thứ đều có thể viết được, cho phép trình duyệt của bạn làm được nhiều việc hơn!
7.382 người dùng
