AdBlocker Ultimate
Bloqueador de anúncios melhorado e gratuito. Remova completamente TODOS os anúncios. Nenhum anúncio "aceitável" ou anunciante privilegiado, bloqueio de rastreamento, bloqueio de malware!
375.446 usuários
uBlock Origin
Finalmente, um bloqueador eficiente. Com baixo uso de memória e CPU.
4.364.905 usuários
IP Address and Domain Information
The Ultimate online investigation tool! See detailed information about every IP Address, Domain Name and Provider.
21.318 usuários
AdBlocker for YouTube™
Removes all annoying Ads from YouTube
219.905 usuários
Dark Reader
Tema escuro para todos os sites. Cuide dos seus olhos, use o Dark Reader para navegação noturna e diária.
17.747 usuários
Feedbro - RSS Feed Reader
Advanced Feed Reader - Read news & blogs or any RSS/Atom/RDF source.
12.719 usuários
Reader
Reader is the ultimate Reader tool for Firefox.
22.259 usuários
Read Aloud: A Text to Speech Voice Reader
Read out loud the current web-page article with one click. Supports 40+ languages.
5.733 usuários
Search by Image - Reverse Image Search
Reverse image search using various search engines, such as Google, Bing, Yandex, Baidu and TinEye.
55.037 usuários
SearchPreview
The main feature of SearchPreview is to enhance your search results pages. It inserts site preview images (thumbnails) and popularity ranks into Google™, DuckDuckGo™, Yahoo™ and Bing™ searches.
36.027 usuários
Swift Selection Search
Swiftly access your search engines in a popup panel when you select text in a webpage. Context menu also included!
12.059 usuários
Search image
Select some text, right-click and choose"Search image" in the menu, a Google Image tab will open with your results.
37.734 usuários
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.
87.758 usuários
Facebook Container
Prevent Facebook from tracking you around the web. The Facebook Container extension for Firefox helps you take control and isolate your web activity from Facebook.
297.418 usuários
Social Fixer
Social Fixer for Facebook fixes annoyances, adds features, and enhances existing functionality to make FB more fun and efficient. Filter the news feed, hide sponsored posts and political posts, hide parts of the page you don't want to see, and more!
15.752 usuários
FB unseen
Blocks the ”seen” feature of the facebook messenger, and your friends will no longer be able to see if you read their messages.
6.877 usuários