Extensions

Explore powerful tools and features to customize Firefox and make the browser all your own.

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Featured extensions
  • Iridium for YouTube

    Iridium for YouTube

    YouTube with more freedom

    14 699 users

  • View Page Archive & Cache

    View Page Archive & Cache

    View archived and cached versions of web pages on 10+ search engines, such as the Wayback Machine, Archive.is, Google, Bing, Yandex, Gigablast, WebCite, Sogou, Memento, Naver and Yahoo Japan.

    3 628 users

  • Easy Youtube Video Downloader Express

    Easy Youtube Video Downloader Express

    WORKS WITH NEW YOUTUBE LAYOUT, "Best Youtube Video Downloader", Only one with 1080p Full-HD and 256kbps MP3 Direct Links. A clean, fast and simple addon for superfast and easy downloads in FLV, 3GP, MP3, MP4, 720p, 1080p qualities on Youtube pages.

    387 273 users

  • Pearltrees

    Pearltrees

    Pearltrees lets you organize everything.

    9 921 users

Top rated extensions
Trending extensions
  • Notion Web Clipper

    Notion Web Clipper

    Use our Web Clipper to save any website into Notion.

    1 065 users

  • Search Defender

    Search Defender

    Customize your browser search and stay protected from scam websites, malicious software and other online threats.

    2 025 users

  • Search Defender

    Search Defender

    Customize your browser search and stay protected from scam websites, malicious software and other online threats.

    3 268 users

  • Flixtab SearchDS

    Flixtab SearchDS

    Flixtab Default search

    2 666 users