To use these add-ons, you'll need to download Firefox.

Log in

9,222 extensions found in Tabs

Filter results
Search results
  • Tetris Game - By Mr.Bear

    Tetris Game - By Mr.Bear

    Classic Tetris with a bear theme! Stack the blocks and clear lines!

    Mr.Bear

    2 users

  • Freeze, don't move!

    Freeze, don't move!

    Stop those annoying CSS animations and animated gifs. Life is busy enough!

    Janghou

    2 users

  • YouTube Keys Control (with Shorts support)

    YouTube Keys Control (with Shorts support)

    Control YouTube - including Shorts - with your keyboard’s media keys, even when the browser isn’t in focus.

    Joshua9797

    2 users

  • Home Island

    Home Island

    A beautiful, minimalist browser extension that transforms your new tab page into a dynamic home island

    jerryxf

    2 users

  • Sanely: cashback, coupons, promo codes & discounts

    Sanely: cashback, coupons, promo codes & discounts

    Sanely extension is cashback up to 50% among 1700+ stores with promo codes, deals, discounts and coupons at your hand.

    Sanely

    2 users

  • Smart Tab Refresher

    Smart Tab Refresher

    Automatically refresh tabs and receive real-time alerts for page content changes.

    Maximilian

    2 users

  • ScreenAI — Universal AI Screen Assistant

    ScreenAI — Universal AI Screen Assistant

    Capture your screen, annotate, and ask any AI

    Nono

  • Bookmark Tab Groups

    Bookmark Tab Groups

    Save and reopen tab groups anytime.

    Neave Bright

    2 users

  • ImageBlocker with AI

    ImageBlocker with AI

    A browser tool for automatic image filtering, with an interface to connect and manage classifier AIs like OpenAI's CLIP through a flexible JSON pipeline!

    Cogito

    2 users

  • ClipBoard+

    ClipBoard+

    Smart clipboard manager with history, pinning, and drag-and-drop support for text and images

    Dipan Kharel

    2 users

  • Nozo

    Nozo

    Click and Drag links to peek at it in a modal window.

    Zero

    2 users

  • Jarvis Workspace Manager

    Jarvis Workspace Manager

    Add and Manage your Workspaces in a JARVIS-inspired UI.

    Utkarsh Singh

    2 users

  • RegEx URL Replacer

    RegEx URL Replacer

    Apply a regex pattern to the URLs of all your tabs in the active window.

    Lenny

    2 users

  • Marble: Automatically Organized Tab Groups

    Marble: Automatically Organized Tab Groups

    Marble keeps your tabs organized by automatically grouping.

    Raihan Khan

    2 users

  • Bookmark Keep

    Bookmark Keep

    View and manage your bookmarks in a convenient sidebar.

    Bookmark Keep

  • New Tab with Quotes

    New Tab with Quotes

    New tab with Quotes.

    Adam

    2 users

  • Outlook2When2meet

    Outlook2When2meet

    A Firefox extension to fill out When2meet forms based on availability in your primary Outlook web calendar.

    thisismikekane

    2 users

  • Datarag - Keep Your Browser History Forever

    Datarag - Keep Your Browser History Forever

    Browsers delete history after 90 days. Datarag keeps it forever. Auto-saved, encrypted, searchable. Your browser history, perfected.

    datarag.ai

    2 users

  • YouTube Time Limiter

    YouTube Time Limiter

    Closes all YouTube tabs when any tab reaches 20 minutes.

    KBM

    2 users

  • Zen Auto Tab Unloader

    Zen Auto Tab Unloader

    Configurable tab unloader optimized for Zen Browser workspaces and pinned tabs.

    Pero

    2 users

  • Tab Storage Copier

    Tab Storage Copier

    Tired of logging in & out to test different user roles? End the pain with one-click session switching. Save complete session states (storage & cookies) as profiles and load them instantly. Also includes quick tools to copy, save, and clear storage.

    Sean

    2 users

  • TemporaryTab

    TemporaryTab

    Opens links in temporary tabs that close automatically after user-defined time.

    Angchriss

  • New Gen Link Collector

    New Gen Link Collector

    Collect and display all links from the current page

    Altti

  • One-Time Tab

    One-Time Tab

    Opens links in temporary tabs that close automatically after user-defined time.

    Angchriss

  • RDAP Lookup

    RDAP Lookup

    View RDAP or WHOIS information for the current domain: registrar, creation date, expiry, nameservers, and more.

    karen