Merlin
Feature Queries Manager

Feature Queries Manager

Manage and toggle CSS on a page behind a @supports Feature Query.

Feature Queries Manager is available to install from Firefox Browser Add-ons and for download from this page. It has 2,638 active users The latest version is 0.4resigned1, and it was published 15 days ago.

Install from Firefox Browser Add-ons
View source code
Total download count: 0 (Only count downloads from Firefox-Stats)
Merlin
All available versions

You can find the current and older versions of Feature Queries 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
 2 version available for download.
How to install Feature Queries Manager from an XPI file
  1. Simply drag-and-drop the XPI into Firefox to install the add-on.
How to install Feature Queries Manager from a 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 Feature Queries Manager ZIP file from step 1. Feature Queries Manager is now installed on your browser.
Merlin