Extensões
Explore ferramentas poderosas e recursos para personalizar o Firefox e deixar o navegador do seu jeito.
YouTube High Definition
YouTube High Definition is a powerful tool that automatically plays all YouTube videos in HD, changes video player size, offers auto-stop and mute, and much more.
162.406 usuários
Dictionary Anywhere
View definitions easily as you browse the web. Double-click any word to view its definition in a small pop-up bubble. It also supports Spanish, German, French language alongside English. Enjoy Reading Uninterrupted!!!.
41.437 usuários
Feedbro - RSS Feed Reader
Advanced Feed Reader - Read news, blogs, social media or any RSS/Atom/RDF source.
46.365 usuários
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.
68.113 usuários
SponsorBlock para YouTube - Pule patrocínios
Pule patrocinadores em vídeos do YouTube. Reporte patrocinadores em videos que você assiste para salvar o tempo dos outros.
446.322 usuários
Decentraleyes
Te protege contra rastreamento através de entrega de conteúdo "grátis", e centralizado. Ele impede que muitos pedidos cheguem a redes como o Google Hosted Libraries e serve arquivos locais para impedir que os sites sejam quebrados.
262.018 usuários
automaticDark - Time-Based Theme Changer
Automatically change Firefox's theme based on the time.
14.729 usuários
SoundFixer
Helps you fix annoying sound problems on sites like YouTube: audio in one channel only, too quiet or too loud. (Unfortunately, this extension does not work on all websites because of cross-domain issues — but it does work on YouTube!)
45.320 usuários
Search by Image
A powerful reverse image search tool, with support for various search engines, such as Google, Bing, Yandex, Baidu and TinEye.
335.705 usuários
