As extensões são como aplicações para o Firefox.

Estes adicionam funcionalidades ao Firefox para tornar a navegação mais rápida, segura ou simplesmente divertida.

Extensões recomendadas
  • HTTPS Everywhere

    HTTPS Everywhere

    Encrypt the web! HTTPS Everywhere is a Firefox extension to protect your communications by enabling HTTPS encryption automatically on sites that are known to support it, even when you type URLs or follow links that omit the https: prefix.

    760 610 utilizadores

  • Video Background Play Fix

    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.

    72 247 utilizadores

  • YouTube High Definition

    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.

    130 091 utilizadores

  • Ghostery – Privacy Ad Blocker

    Ghostery – Privacy Ad Blocker

    Ghostery is a powerful privacy extension. Block ads, stop trackers and speed up websites.

    1 229 633 utilizadores

  • Google Search Fixer

    Google Search Fixer

    Override the user-agent string presented to Google Search pages to receive the search experience shown to Chrome.

    44 327 utilizadores

  • AdGuard AdBlocker

    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!

    527 924 utilizadores

  • Privacy Badger

    Privacy Badger

    Automatically learns to block invisible trackers.

    1 016 826 utilizadores

  • Dark Reader

    Dark Reader

    Tema escuro para todos os sites. Cuide dos seus olhos, use o Dark Reader para navegação noturna e diária.

    633 783 utilizadores

  • Search by Image

    Search by Image

    A powerful reverse image search tool, with support for various search engines, such as Google, Bing, Yandex, Baidu and TinEye.

    179 066 utilizadores

  • NoScript Security Suite

    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.

    395 397 utilizadores