Extensions

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

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Recommended extensions
  • 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.

    3.806 users

  • 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.

    30.434 users

  • Popup Blocker (strict)

    Popup Blocker (strict)

    Strictly block all popup requests from any website by default. A notification window is opened to allow you accept, reject, open the popup in background page, or redirect the current page to popup address

    31.506 users

  • Forget Me Not - Forget cookies & other data

    Forget Me Not - Forget cookies & other data

    Make the browser forget website data (like cookies, local storage, etc.), except for the data you want to keep by adding domains to a whitelist, graylist, blacklist, or redlist.

    9.896 users

Top rated extensions
  • Decentraleyes

    Decentraleyes

    Protects you against tracking through "free", centralized, content delivery. It prevents a lot of requests from reaching networks like Google Hosted Libraries, and serves local files to keep sites from breaking. Complements regular content blockers.

    184.214 users

  • Bitwarden - Administrador de contrasenyes gratuït

    Bitwarden - Administrador de contrasenyes gratuït

    Administrador de contrasenyes segur i gratuït per a tots els vostres dispositius

    116.012 users

  • LeechBlock NG

    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.

    27.492 users

  • Privacy Badger

    Privacy Badger

    Automatically learns to block invisible trackers.

    563.837 users

Trending extensions
  • User-Agent Switcher and Manager

    User-Agent Switcher and Manager

    Spoofs User-Agent strings of your browser with a new one globally, randomly or per hostname

    255.274 users

  • Worldwide Radio

    Worldwide Radio

    Listen to live radio stations from around the world!

    31.853 users

  • Privacy Badger

    Privacy Badger

    Automatically learns to block invisible trackers.

    563.837 users

  • Snap Links Plus

    Snap Links Plus

    Select a number of links with a rectangle and open them in new tabs. You can also lasso checkboxes to quickly check or uncheck them. Works with radio buttons as well.

    27.510 users