Unhook: Remove YouTube Recommended Videos Comments
Popup Blocker (strict)
Strictly block all popup requests from any website by default. A notification window is opened to allow you accept, reject, open the popup in background page, or redirect the current page to popup address
75 426 utilizadores
Dark Reader
Tema escuro para todos os sites. Cuide dos seus olhos, use o Dark Reader para navegação noturna e diária.
1 263 089 utilizadores
NoScript Security Suite
The best security you can get in a web browser! Allow potentially malicious web content to run only from sites you trust. Protect yourself against XSS other web security exploits.
280 603 utilizadores
Bitwarden - Gestor de palavras-passe gratuito
Um gestor de palavras-passe seguro e gratuito para todos os seus dispositivos
856 327 utilizadores
Tabby - Window & Tab Manager
Tabby helps you manage a lot of windows and tabs easily; it can help you open, close, move, pin, and do many other things on tabs and windows quickly. With Tabby, you can even save all you windows and tabs for later with just one click!
25 772 utilizadores
OneTab
Demasiados separadores? Converta os seus separadores numa lista e acelere o Firefox OneTab está agora disponível em Português!
168 322 utilizadores
AdGuard AdBlocker
Adguard Ad Blocker bloqueia com eficiência todos os tipos de anúncios em todas as páginas da web, até mesmo no Facebook, Youtube, e outros!
1 404 584 utilizadores
Corretor Gramatical e Ortográfico - LanguageTool
Com esta extensão podes verificar texto com o verificador livre de estilo e de gramática LanguageTool. O LanguageTool encontra vários erros que um simples corrector ortográfico não consegue detectar.
390 520 utilizadores
Search by Image
A powerful reverse image search tool, with support for various search engines, such as Google, Bing, Yandex, Baidu and TinEye.
400 458 utilizadores
Dark Background and Light Text
Make every web page (or just the pages you want) display light text on dark backgrounds. All color variations are fully customizable.
45 471 utilizadores
LeechBlock NG
LeechBlock NG is a simple productivity tool designed to block those time-wasting sites that can suck the life out of your working day. All you need to do is specify which sites to block and when to block them.
109 272 utilizadores
To Google Translate
Right-click a section of text and click the Translate icon next to it to text translate or listen to it in your language.
855 728 utilizadores
TWP - Translate Web Pages
Translate your page in real time using Google, Bing or Yandex. It is not necessary to open new tabs.
630 541 utilizadores
Search by Image
A powerful reverse image search tool, with support for various search engines, such as Google, Bing, Yandex, Baidu and TinEye.
400 458 utilizadores
