Dark Reader
Tema oscuro para todos los sitios. Cuide sus ojos, utilice Dark Reader para navegar durante el día y la noche.
1.039.456 usuarios
Ghostery – Bloqueador de anuncios para privacidad
Ghostery es una potente extensión para tu privacidad.Bloquea anuncios, detiene rastreadores y acelera sitios web.
865.025 usuarios
Stylus
Rediseñe sus sitios web favoritos con Stylus, un gestor de estilos de usuario desarrollado activamente y dirigido por la comunidad.
119.875 usuarios
Clear Cache
Clear browser cache with a single click or via the F9 key. F9 Fever! ;)
58.039 usuarios
Tampermonkey
Tampermonkey is the world's most popular userscript manager.
688.959 usuarios
ColorZilla
Advanced Eyedropper, Color Picker, Gradient Generator and other colorful goodies...
139.836 usuarios
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.
73.296 usuarios
Ruffle
Flash de nuevo en internet, donde debe estar.
64.144 usuarios
User Agent Switcher
Sustituir al agente de usuario del navegador
58.913 usuarios
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.
50.784 usuarios
WhatFont
A wrapper for Chengyin Liu's WhatFont tool
34.890 usuarios
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.
32.399 usuarios
Disable WebRTC
WebRTC leaks your actual IP addresses from behind your VPN, by default.
24.366 usuarios
Google Lighthouse
Lighthouse is an open-source, automated tool for improving the performance, quality, and correctness of your web apps.
15.547 usuarios
RESTED
A REST client for the rest of us
13.584 usuarios
Chrome Mask
Makes Firefox wear a mask to look like Chrome to websites that block Firefox otherwise.
12.546 usuarios
JavaScript Toggle On and Off (WebExtension)
Toggle JavaScript engine on and off the easy way
12.176 usuarios
JSON Lite
Fast JSON viewer - highlights, shows items count/size, handles large files
11.918 usuarios
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)
11.365 usuarios
Empty Cache Button
Cache clearing made easy. One click.
10.908 usuarios
Proxy Toggle
Toggle between direct connection and a single proxy server via a toolbar icon.
9890 usuarios
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!
9401 usuarios
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.
8219 usuarios
Save Screenshot
Saves the current page as image file or copies it to clipboard.
7890 usuarios
WhatRuns
Discover what runs a website - This Firefox extension helps you identify technologies used on any website at the click of a button.
7271 usuarios