To use Android extensions, you'll need Firefox for Android. To explore Firefox for desktop add-ons, please visit our desktop site.

  • Feedbro

    Feedbro

    Advanced Feed Reader - Read news & blogs or any RSS/Atom/RDF source.

    47,382 users

  • Session Sync

    Session Sync

    Save sessions as bookmarks and access them across devices. Advanced Session Manager: edit, save, change, restore. It can also be your best Bookmark Manager

    8,739 users

  • Tab ReTitle

    Tab ReTitle

    Change tab titles easily! + Persists through sessions + Domain level re-titling + Regex replacements and much more!

    3,135 users

  • Total Suspender

    Total Suspender

    A minimalistic web extension for firefox that suspends natively (with tabs.discard) all non-active tabs and requires only minimal permissions to store it's settings and filter URL's.

    2,251 users

  • Vimium C - All by Keyboard

    Vimium C - All by Keyboard

    A keyboard shortcut tool for keyboard-based page navigation and browser tab operations with an advanced omnibar and global shortcuts

    7,429 users

  • Faster Pageload

    Faster Pageload

    Load webpages faster by preloading subsequent pages via the instant.page script and lazy loading images. Install the plugin and you will feel how your browser becomes faster.

    2,127 users

  • ColorfulTabs

    ColorfulTabs

    The first addon you should be installing on a fresh Firefox install. A must have. The most beautiful yet the simplest add-on that makes a strong colorful appeal. Colors every tab in a different color.

    15,170 users

  • uMatrix

    uMatrix

    Point & click to forbid/allow any class of requests made by your browser. Use it to block scripts, iframes, ads, facebook, etc.

    21,622 users

  • Glitter Drag

    Glitter Drag

    A drag extension that supports you drag text, links and images then helps you open , copy or search it

    3,883 users

  • Undo Close Tab

    Undo Close Tab

    Allows you to restore the tab you just closed with a single click—plus it can offer a list of recently closed tabs within a convenient context menu.

    42,587 users

  • Firefox Multi-Account Containers

    Firefox Multi-Account Containers

    Firefox Multi-Account Containers lets you keep parts of your online life separated into color-coded tabs. Cookies are separated by container, allowing you to use the web with multiple accounts and integrate Mozilla VPN for an extra layer of privacy.

    372,827 users

  • Nimbus Screen Capture:  Screenshot, Edit, Annotate

    Nimbus Screen Capture: Screenshot, Edit, Annotate

    ★ Used by Several Million users on different platforms ★ 1) Screen capture web pages 2) Selected regions 3) Whole browser window 4) Slack upload Edit screenshots. Save images as local files or Google Drive. Tools for Annotation. Upload and share

    48,136 users

  • Tagpacker

    Tagpacker

    Organize bookmarks your way. Faster than ever with the "Pack it" button.

    254 users

  • Form History Control

    Form History Control

    Manage form history entries (search, edit, cleanup, export/import) and easy text formfiller. Auto-save text entered in any form while typing to allow fast recovery when disaster strikes.

    7,774 users

  • Panorama Tab Groups

    Panorama Tab Groups

    Panorama Tab Groups are an easy way to organize a lot of tabs. You can visually group related tabs and switch between groups. Panorama Tab Groups is a updated fork of Panorama View.

    5,788 users

  • Proxy SwitchyOmega

    Proxy SwitchyOmega

    Manage and switch between multiple proxies quickly & easily.

    55,275 users

  • SingleFile

    SingleFile

    Save an entire web page—including images and styling—as a single HTML file.

    57,653 users

  • Memex

    Memex

    Remember Everything You Read Online. An open-source and privacy focused extension to Full-Text Search, Annotate and Organise your Web-Research

    457 users

  • Aria2 Download Manager Integration

    Aria2 Download Manager Integration

    Replace built-in download manager. When activated, detects the download links to direct links to this add-on and send to Aria2

    2,502 users

  • Close Tab History Button

    Close Tab History Button

    Open a list of the recently closed tabs.

    1,044 users

  • Vim Vixen

    Vim Vixen

    Accelerates your web browsing with Vim power!!

    1,914 users

  • Tridactyl

    Tridactyl

    Vim, but in your browser. Replace Firefox's control mechanism with one modelled on Vim. This addon is very usable, but is in an early stage of development. We intend to implement the majority of Vimperator's features.

    5,101 users

  • New Tab Override

    New Tab Override

    New Tab Override allows you to set the page that shows whenever you open a new tab.

    66,044 users

  • Tab Saver

    Tab Saver

    Allows you to manage and save tabs

    853 users

  • Tree Style Tab

    Tree Style Tab

    Show tabs like a tree.

    206,657 users

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