Mest populära See all »

  • Fight the text ads! Element Hiding Helper is a companion extension for Adblock Plus meant to make creating element hiding rules easier.
    903 632 users
  • Personas Plus

    Rated 3 out of 5 stars (882)
    Personas are free, easy-to-install "skins" for Firefox. Personas Plus extends that built-in functionality to give you even more control and easier access to new, popular, and your own favorite Personas.
    657 446 users
  • Allows bidirectional access to Google Calendar
    294 383 users
  • Minimizes windows into the system tray.
    255 618 users
  • JavaScript Debugger

    Rated 4 out of 5 stars (47)
    Venkman is the code name for Mozilla's JavaScript Debugger. Venkman aims to provide a powerful JavaScript debugging environment for Mozilla based browsers.
    231 998 users
  • Download Status Bar

    Rated 5 out of 5 stars (199)
    Om du tycker om att ha fullständig kontroll över allt som rör dina filhämtningar, så är Download Status Bar tillägget som du har letat efter.
    218 693 users
  • SQLite Manager

    Rated 5 out of 5 stars (57)
    Manage any SQLite database on your computer.
    204 897 users
  • Extra Folder Columns

    Rated 4 out of 5 stars (168)
    This extension is for those TB3 users who want the multiple-columns view that TB2 allowed
    203 727 users
  • DOM Inspector

    Rated 5 out of 5 stars (55)
    DOM Inspector is a tool that can be used to inspect and edit the live DOM of any web document or XUL application. The DOM can be navigated using a two-paned window displaying a variety of different views on the document and all nodes within.
    147 983 users
  • Toolbar Buttons

    Rated 4 out of 5 stars (305)
    A button pack for Firefox, Thunderbird and Sunbird
    132 802 users
  • MR Tech Toolkit

    Rated 4 out of 5 stars (133)
    (Formerly Local Install) The primary goal of this extension is to provide the tools needed to install and manage extensions and themes locally and tons of other features.

    Note: With Toolkit 6.0 Auto Archiving is fully working in Firefox 2.0 and temp...
    106 222 users
  • FoxClocks

    Rated 4 out of 5 stars (284)
    FoxClocks låter dig hålla ett öga på tiden – på andra sidan jordklotet och här hemma – genom att visa små klockor i ditt statusfält.
    96 568 users
  • Signature Switch

    Rated 4 out of 5 stars (143)
    Switch the signature on/off or choose a new one from your predefined set...
    89 858 users
  • UnMHT

    Rated 5 out of 5 stars (184)
    UnMHT allows you to view MHT (MHTML) web archive format files, and save complete web pages, including text and graphics, into a single MHT file in Firefox/SeaMonkey.
    85 804 users
  • Exif Viewer

    Rated 4 out of 5 stars (78)
    Displays the Exif and IPTC data in local and remote JPEG images.
    79 532 users
  • Quicktext

    Rated 5 out of 5 stars (220)
    Quicktext is an extension for Thunderbird that lets you create templates that can be easily inserted into your own emails.
    73 216 users
  • Google Calendar Tab

    Rated 4 out of 5 stars (67)
    Adds the Google Calendar web interface as a new tab directly into Thunderbird. Creating and viewing events works just as it would in a browser like Firefox
    60 287 users
  • Nightly Tester Tools

    Rated 4 out of 5 stars (182)
    Useful tools for the nightly tester.
    53 988 users

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