Extension Manager

Quickly and Easy enable, disable, uninstall, custom group or nickname, star or top and export CSV extensions for Mozilla addons.

Extension Manager is available to install from Firefox Browser Add-ons and for download from this page. It has 216 active users The latest version is 2.5.5, and it was published a year ago.

Install from Firefox Browser Add-ons
View source code
Total download count: 6 (Only count downloads from Firefox-Stats)

All available versions

You can find the current and older versions of Extension Manager here. You can download the archived versions or inspect their source codes.

As a free user, you can only download the latest version.

Upgrade to download older versions
 3 versions available for download.

Install XPI file

  1. Simply drag-and-drop the XPI into Firefox to install the add-on.

Install ZIP file

  2. In Firefox browser, go to about:addons to open Add-ons Manager
  3. Click on , then select Install Add-on From File
  4. Select the Extension Manager ZIP file from step 1. Extension Manager is now installed on your browser.