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

  • Export Cookies

    Export Cookies

    Export cookies to a Netscape format cookies.txt file.

    7,543 users

  • Duplicate Tab Shortcut

    Duplicate Tab Shortcut

    Press Alt+Shift+D to duplicate the current tab (Option+Shift+D on Mac).

    2,334 users

  • AMP Browser Extension

    AMP Browser Extension

    The AMP Browser Extension accelerates web browsing by loading AMP or MIP versions of web pages and adding Save-Data request header.

    140 users

  • ScriptFilter

    ScriptFilter

    Blocks scripts and resources from a website with Content Security Policy.

    63 users

  • Tab Counter Plus

    Tab Counter Plus

    Shows the number of tabs in each window. Efficient and customizable.

    2,223 users

  • Midnight Lizard

    Midnight Lizard

    Custom color schemes for all websites: night mode, dark themes, blue light filter, screen shader, high contrast, grayscale, etc.

    10,604 users

  • Save Tabs - Browser Session Manager

    Save Tabs - Browser Session Manager

    A password protected tab saver extension to store tabs in the current window, or all windows

    366 users

  • Search in Popup

    Search in Popup

    Search text in the popup.

    26 users

  • Bookmark search plus 2

    Bookmark search plus 2

    Search for both bookmarks and folders. Find exact location in bookmark tree (show parent folder, go parent folder). Advanced filters and searches, use regex.

    3,257 users

  • Open in Popup

    Open in Popup

    Open a link in the popup.

    35 users

  • CleanLinks

    CleanLinks

    CleanLinks converts redirect links to normal links: - http://www.foobar.com/track=ftp://gnu.org ➠ ftp://gnu.org - http://example.com/aHR0cDovL3d3dy5nb29nbGUuY29t ➠ http://www.google.com CleanLinks also removes tracking parameters (utm_*, etc.)

    124 users

  • Navigation

    Navigation

    It makes navigation accessible through a sidebar

    4 users

  • Selection Translate - For AltKey

    Selection Translate - For AltKey

    Selecting text and holding alt key, translated results will show up on current web pages. No need to leave current web pages.

    949 users

  • Textmarker

    Textmarker

    Permanent web text highlighter

    4,655 users

  • Todo and Task Manager

    Todo and Task Manager

    Easily manage your tasks and todo items via toolbar popup.

    7 users

  • CookieMaster

    CookieMaster

    Allows user control of whether cookies may be set, on a per-domain basis.

    147 users

  • Load Background Tabs Lazily

    Load Background Tabs Lazily

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

    434 users

  • History Master

    History Master

    Visualize browsing history, Discover your unknown habits, downloads supported. Chrome and Firefox are supported. Hope you enjoy.

    1,550 users

  • Speed Dial Quantum

    Speed Dial Quantum

    Minimal speed-dial extension with support for keyboard shortcuts & importing Speed Dial pages

    15 users

  • Tab Unloader for Tree Style Tab

    Tab Unloader for Tree Style Tab

    Tab unload options for Tree Style Tab.

    1,210 users

  • Dark Mode (WebExtension)

    Dark Mode (WebExtension)

    A global dark theme for the web

    58,704 users

  • View Image

    View Image

    Re-implements the google image, "View Image" button.

    28,607 users

  • Dark Reader

    Dark Reader

    Dark mode for every website. Take care of your eyes, use dark theme for night and daily browsing.

    1,161,917 users

  • Classical Search Bar

    Classical Search Bar

    Simulate classical search bar by adding a search engine switch button. And you may customize your “default” search engine easily.

    345 users

  • Group Tab

    Group Tab

    The new generation tab manager. Manage your tabs just like bookmarks. Archive or close a bunch of tabs in one click just like beast!

    10 users