Dark Reader
מצב אפל לכל אתר. תשמור על העיניים שלך, השתמש בעיצוב כהה לגלישה בלילה או אפילו ביום.
1,036,423 משתמשים
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.
862,404 משתמשים
Clear Cache
Clear browser cache with a single click or via the F9 key. F9 Fever! ;)
57,832 משתמשים
Tampermonkey
Tampermonkey is the world's most popular userscript manager.
687,904 משתמשים
ColorZilla
Advanced Eyedropper, Color Picker, Gradient Generator and other colorful goodies...
139,332 משתמשים
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.
73,011 משתמשים
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!
64,061 משתמשים
User-Agent Switcher
Easily override the browser's User-Agent string
58,705 משתמשים
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.
50,621 משתמשים
WhatFont
A wrapper for Chengyin Liu's WhatFont tool
34,747 משתמשים
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.
32,311 משתמשים
Disable WebRTC
WebRTC leaks your actual IP addresses from behind your VPN, by default.
24,339 משתמשים
Google Lighthouse
Lighthouse is an open-source, automated tool for improving the performance, quality, and correctness of your web apps.
15,494 משתמשים
RESTED
A REST client for the rest of us
13,517 משתמשים
Chrome Mask
Makes Firefox wear a mask to look like Chrome to websites that block Firefox otherwise.
12,510 משתמשים
JavaScript Toggle On and Off (WebExtension)
Toggle JavaScript engine on and off the easy way
12,146 משתמשים
JSON Lite
Fast JSON viewer - highlights, shows items count/size, handles large files
11,884 משתמשים
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)
11,283 משתמשים
Empty Cache Button
Cache clearing made easy. One click.
10,858 משתמשים
Proxy Toggle
Toggle between direct connection and a single proxy server via a toolbar icon.
9,817 משתמשים
ScriptCat
脚本猫,一个可以执行用户脚本的浏览器扩展,万物皆可脚本化,让你的浏览器可以做更多的事情!
9,464 משתמשים
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.
8,207 משתמשים
Save Screenshot
Saves the current page as image file or copies it to clipboard.
7,841 משתמשים
WhatRuns
Discover what runs a website - This Firefox extension helps you identify technologies used on any website at the click of a button.
7,250 משתמשים