PluginScout

Add Admin CSS

by Scott Reilly · WordPress.org page · Website

v2.5.1 Tested up to WP 6.9.7

Add Admin CSS has 10,000+ active installs on WordPress.org and 145,565 downloads all time. We have tracked it since September 4, 2026; download trends appear after 30 days of data. The last update was on December 8, 2025, tested up to WordPress 6.9.7.

Add Admin CSS at a glance

Active installs
10,000+
Total downloads
145,565
Downloads, last 30 days
available after 30 days of tracking
30-day growth
tracking since September 4, 2026

Is Add Admin CSS well maintained?

Support threads resolved
No open threads
nothing waiting on the WordPress.org forum
WordPress compatibility
Behind
tested up to WordPress 6.9.7, not yet with the current 7.1
One-star reviews
0%
0 of 35 reviews on WordPress.org

Add Admin CSS reviews and ratings

35 reviews on WordPress.org, with the most recent ones as their authors posted them.

4.9 out of 5

35 reviews

5★
34
4★
0
3★
0
2★
1
1★
0

Add Admin CSS alternatives

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Details

Easily define additional CSS (inline and/or by URL) to be added to all administration pages.

The full description, screenshots and every review live on the WordPress.org page.

Tags

  • admin
  • admin theme
  • css
  • style
  • stylesheets

More from Scott Reilly

Version
2.5.1
Last updated
Dec 8, 2025
First published
Dec 5, 2011
Requires WordPress
5.5
Tested up to
6.9.7
Requires PHP
Pricing
Free on WordPress.org

Add Admin CSS FAQ

How many active installs does Add Admin CSS have?

WordPress.org reports 10,000+ active installs for Add Admin CSS as of September 7, 2026.

Is Add Admin CSS still maintained?

Yes. The last release was on December 8, 2025 and it is tested up to WordPress 6.9.7.

Is Add Admin CSS free?

Add Admin CSS is free to install from WordPress.org. Many plugins also sell a paid version or add-ons.