Dark Reader
Video Background Play Fix
Some sites may not work with Firefox for Android video background play feature. This add-on provides a quick fix by blocking the Page Visibility API and the Fullscreen API.
183.899 usuários
GIPHY for Firefox
Bring the power of a GIF search engine anywhere on the web. Respond to emails, tweets and more with GIFs quickly and easily. Add GIPHY GIFs to your Gmail, Facebook, Twitter and more. Just search, drag and drop or right click!
7.090 usuários
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!
1.434.310 usuários
Gesturefy
Navigate, operate and browse faster with mouse gestures! A customizable mouse gesture add-on with a variety of different commands.
88.105 usuários
OneTab
Muitas guias? Converta suas guias em uma lista e acelere o Firefox O OneTab agora está disponível em Português!
159.444 usuários
Tab Session Manager
Save and restore the state of windows and tabs. It also supports automatic saving and cloud sync.
149.194 usuários
Tabliss - New Tab
A beautiful New Tab page with many customisable backgrounds and widgets that does not require any permissions.
74.066 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.
637.854 usuários
Read Aloud: A Text to Speech Voice Reader
Read out loud the current web-page article with one click. Supports 40+ languages.
193.391 usuários
Dark Reader
Tema escuro para todos os sites. Mantenha seus olhos relaxados usando o tema escuro em sua navegação diária.
1.227.748 usuários
Read Aloud: A Text to Speech Voice Reader
Read out loud the current web-page article with one click. Supports 40+ languages.
193.391 usuários
Dark Mode
Dark theme and night shift mode for every website. Care your eyes, use Dark Mode for night and daily web browsing.
39.504 usuários
Sidebery
Vertical tabs tree and bookmarks in sidebar with advanced containers configuration, grouping and many other features.
61.274 usuários
Video DownloadHelper
A maneira fácil de baixar e converter vídeos da Web de centenas de sites semelhantes ao YouTube.
1.758.526 usuários
Easy Youtube Video Downloader Express
A simple extension for superfast and easy YouTube downloads in FLV, 3GP, MP3, MP4, 720p, and 1080p formats.
426.156 usuários
Improve YouTube! (Open-Source for YouTube)
Make YouTube tidy & powerful! YouTube Player Size Theme Quality Auto HD Colors Playback Speed Style ad block Playlist Channel H.264
76.879 usuários