Dark Reader
Tmavý motiv pro každou stránku. Používejte Dark Reader pro celodenní prohlížení webu a šetřete tak své oči.
1 338 395 uživatelů
Stylus
Změňte vzhled webů pomocí správce uživatelských stylů. Stylus umožňuje snadnou instalaci vzhledů a modifikací pro spoustu webů.
136 594 uživatelů
Chrome Mask
Makes Firefox wear a mask to look like Chrome to websites that block Firefox otherwise.
57 951 uživatelů
ColorZilla
Advanced Eyedropper, Color Picker, Gradient Generator and other colorful goodies...
134 007 uživatelů
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.
133 174 uživatelů
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!
84 577 uživatelů
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.
46 471 uživatelů
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.
31 883 uživatelů
Disable WebRTC
WebRTC leaks your actual IP addresses from behind your VPN, by default.
22 017 uživatelů
Google Lighthouse
Lighthouse is an open-source, automated tool for improving the performance, quality, and correctness of your web apps.
15 530 uživatelů
JavaScript Toggle On and Off (WebExtension)
Toggle JavaScript engine on and off the easy way
12 608 uživatelů
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)
12 005 uživatelů
Proxy Toggle
Toggle between direct connection and a single proxy server via a toolbar icon.
9 232 uživatelů
MobiDevTools
A mobile devtools for debugging web sites and applications with the console, DOM, network info, sources, and more.
8 482 uživatelů
Zoom for Firefox
Pro pohodlnější čtení přibližuje\/oddaluje obsah webu pomocí tlačítka Zoom.
7 457 uživatelů
IPvFoo
Display the server IP address, with a realtime summary of IPv4, IPv6, and HTTPS information across all page elements.
7 436 uživatelů
