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

Log in

11,059 extensions found in Tabs

Filter results
Search results
  • Copy HTML Text WE

    Copy HTML Text WE

    Copy HTML source text. Keyboard shortcut F8.

    yukisama

    509 users

  • TabScroller

    TabScroller

    Scroll through tabs with the mouse wheel, while holding down the right button (and/or keyboard modifiers). Please read the limitations below...

    Richard Antony Burton

    506 users

  • Close Other Tabs Button

    Close Other Tabs Button

    Close all the currently open tabs except the selected one.

    Button Guy

    506 users

  • Tab Vault

    Tab Vault

    Simplify the management of your tabs and URLs with this extension.

    Alan

    506 users

  • Bulk URL Opener

    Bulk URL Opener

    Opens multiple URLs in one click

    H Y R Tutorials

    501 users

  • Disable Tab Detach 2

    Disable Tab Detach 2

    Disable tab tearing. Prevents unintentionally detaching a tab from the window. When the tab is detached from the window, return it to the original position.

    zupffwhy

    500 users

  • SelectON — selection popup. Copy & search

    SelectON — selection popup. Copy & search

    Customizable popup with actions on text selection, just like in Opera browser

    emvaized

    498 users

  • Grok Search

    Grok Search

    Adds Grok as search engine.

    Faisal Bhuiyan

    492 users

  • Open in Safari

    Open in Safari

    Open current page, link, or all tabs in the Safari browser.

    Andy Portmen

    489 users

  • Claude Sidebar

    Claude Sidebar

    Quick Access to Claude with sidebar

    Romso

    489 users

  • StartupApps

    StartupApps

    Open a list of URL at startup in new pinned tabs. (Pinned home pages)

    Alix

    488 users

  • Lock Tab Page

    Lock Tab Page

    Lock the tab page so that clicking the link does not leave the page. Opens in a new tab when a link is clicked

    zupffwhy

    488 users

  • Tab Stats

    Tab Stats

    Provide some data about open tabs.

    Mike Hommey

    481 users

  • Android new tabs in foreground

    Android new tabs in foreground

    Opens new tabs in foreground.

    DaveRo

    481 users

  • Color Temperature (Change Lux)

    Color Temperature (Change Lux)

    An easy to use screen color temperature addon!

    Elen

    479 users

  • Close Duplicate Tabs

    Close Duplicate Tabs

    Displays the number of duplicate tabs and allows to quickly to close the left most ones while leaving the right most intact

    igorlogius

    478 users

  • Best Homepage Ever - Home and New Tab Launcher

    Best Homepage Ever - Home and New Tab Launcher

    Automatically sets Best Homepage Ever as Firefox's default homepage, giving you instant access to all of your favorite sites on one beautiful, personalized page. Optionally, you can opt to override the default new tab page as well. Try it today!

    BestHomepageEver

    477 users

  • VolMax - Volume Booster & EQ

    VolMax - Volume Booster & EQ

    Boost volume up to 1000%, 6-band EQ, balance, night mode, per-tab memory, and hotkeys.

    El_Tomlino

    475 users

  • [Dark Theme] - Native Dark

    [Dark Theme] - Native Dark

    Native Dark allows for customization to match your system accent colors. Read the README file for advanced instructions. https://github.com/spikespaz/firefox-nativedark/blob/legacy/README.md

    spikespaz

    475 users

  • New Tab by Yahoo

    New Tab by Yahoo

    This Add-on brings a fresh look to your new tab page, powered by Yahoo. It also provides default Yahoo experience for search and homepage.

    Yahoo!

    474 users

  • Remove HTML Elements

    Remove HTML Elements

    Easily remove desired HTML5 elements with just one click!

    Sevina

    472 users

  • Load Background Tabs Lazily

    Load Background Tabs Lazily

    Allow only a specific number of new background tabs to load at one time.

    kgersen

    467 users

  • Popup Tab

    Popup Tab

    Convert a tab into a popup and vice versa

    eight04

    465 users

  • Simple link preview

    Simple link preview

    Preview links without leaving your current page.

    Lecron

    462 users

  • Copy page title and url

    Copy page title and url

    Adds a context menu item to copy page title (or selected text) and url to clipboard. To use, right-click any page and select "Copy Page Title and Url" or "Copy Selection and Url". For Firefox 57 or later.

    Marek Jedliński

    460 users