Dark Reader
Dark mode for every website. Take care of your eyes, use dark theme for night and daily browsing.
1 304 808 მომხმარებელი
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.
1 034 102 მომხმარებელი
Clear Cache
Advanced cache clearing with time periods, current tab filter, and smart notifications. Perfect for developers and power users. F9 shortcut included!
59 594 მომხმარებელი
Chrome Mask
Makes Firefox wear a mask to look like Chrome to websites that block Firefox otherwise.
24 462 მომხმარებელი
Tampermonkey
Tampermonkey is the world's most popular userscript manager.
788 185 მომხმარებელი
ColorZilla
Advanced Eyedropper, Color Picker, Gradient Generator and other colorful goodies...
145 850 მომხმარებელი
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.
91 372 მომხმარებელი
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!
73 582 მომხმარებელი
User-Agent Switcher
Easily override the browser's User-Agent string
64 782 მომხმარებელი
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.
51 500 მომხმარებელი
WhatFont
A wrapper for Chengyin Liu's WhatFont tool
36 536 მომხმარებელი
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.
34 534 მომხმარებელი
Disable WebRTC
WebRTC leaks your actual IP addresses from behind your VPN, by default.
25 026 მომხმარებელი
Google Lighthouse
Lighthouse is an open-source, automated tool for improving the performance, quality, and correctness of your web apps.
16 356 მომხმარებელი
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)
14 408 მომხმარებელი
RESTED
A REST client for the rest of us
14 294 მომხმარებელი
JavaScript Toggle On and Off (WebExtension)
Toggle JavaScript engine on and off the easy way
13 613 მომხმარებელი
JSON Lite
Fast JSON viewer - highlights, shows items count/size, handles large files
11 944 მომხმარებელი
Empty Cache Button
Cache clearing made easy. One click.
11 269 მომხმარებელი
Proxy Toggle
Toggle between direct connection and a single proxy server via a toolbar icon.
10 046 მომხმარებელი
Save Screenshot
Saves the current page as image file or copies it to clipboard.
10 046 მომხმარებელი
ScriptCat
Everything can be scripted, allowing your browser to do more!
8724 მომხმარებელი
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.
8148 მომხმარებელი
WebScrapBook
Capture web pages to local device or backend server for future retrieval, organization, annotation, and edit.
7638 მომხმარებელი