Dark Reader
Темний вигляд для кожного мережевого сайту. Піклуйтеся про свої очі, використовуйте темний вид для нічного та щоденного перегляду.
1 320 949 користувачів
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.
1 027 686 користувачів
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.
126 366 користувачів
Chrome Mask
Makes Firefox wear a mask to look like Chrome to websites that block Firefox otherwise.
51 702 користувача
ColorZilla
Advanced Eyedropper, Color Picker, Gradient Generator and other colorful goodies...
139 435 користувачів
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.
115 031 користувач
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!
81 092 користувача
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.
47 918 користувачів
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.
32 983 користувача
Disable WebRTC
WebRTC leaks your actual IP addresses from behind your VPN, by default.
23 818 користувачів
Google Lighthouse
Lighthouse is an open-source, automated tool for improving the performance, quality, and correctness of your web apps.
16 273 користувача
JavaScript Toggle On and Off (WebExtension)
Toggle JavaScript engine on and off the easy way
13 133 користувача
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)
12 131 користувач
JSON Lite
Fast JSON viewer - highlights, shows items count/size, handles large files
10 810 користувачів
Proxy Toggle
Toggle between direct connection and a single proxy server via a toolbar icon.
10 158 користувачів
IPvFoo
Display the server IP address, with a realtime summary of IPv4, IPv6, and HTTPS information across all page elements.
7 406 користувачів
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.
7 279 користувачів
