Admin CSS MU

The Admin CSS MU plugin is a simple yet effective tool for customizing the appearance of your WordPress Admin.

It allows you to add your own CSS to style the admin interface, making it more userfriendly and visually appealing.

The plugin works with both single install and multisite WordPress setups.

It uses CSSTidy to clean and optionally minify CSS, improving performance while maintaining readability for easy editing.

For those who want to extend their custom styling to the Login and Frontend as well, the plugin creator offers a separate Custom Login Admin Frontend CSS plugin.