Founding offer 50% off all plans for the first 100 customers, and your renewal price is locked for life. 74 spots left Claim your spot
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Turquoise abstract wavy W logo on a black background
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White WP PowerSuite logo on a black background

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Last updated: 24/07/2026

Custom Admin CSS

Style the WordPress admin with custom CSS—quick visual tweaks without touching theme files.

Overview

Injects your custom CSS into the WordPress admin (late footer print) for quick visual tweaks—without editing themes or core. CSS is sanitized to strip tags, closing style tags, scripts, and risky patterns (javascript:expression(behavior:data: URLs). Empty CSS is a no-op. Soft-overlaps visually with Admin Color Customizer and Wider Admin Menu.

Solid black square
Solid black square
Who is this for?
  • Developers making small admin UI tweaks
  • Agencies applying light branding CSS in wp-admin
  • Teams that want admin CSS without a child theme

Features

Admin-only CSS
Styles apply in wp-admin, not the public site.
Sanitized injection
Strips dangerous patterns before output.
Late load
Footer print helps your rules override earlier styles.
No Theme Edits
Simple settings

Use Cases

  • Hide a noisy UI bit
    Quick CSS to tuck away a third-party admin element.
  • Light branding tweaks
    Adjust spacing or accents without a full color scheme module.
  • Agency micro-fixes
    Ship the same small admin CSS across client sites.

Frequently Asked Questions

Related Modules

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Hides admin notices from every screen by collecting them into a toolbar panel you open when needed.
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Trim the WordPress toolbar by hiding menu items you do not need.
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Hides clutter on user profile screens so people see only what matters.
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Founding Member Offer 74 of 100 spots left

Before you go, here's what you'd be leaving.

WP PowerSuite launched this month. The first 100 customers get 50% off and keep that renewal price permanently. When the offer closes on 31 August 2026, prices return to $79 / $239 / $399 and stay there.

  • 154 modules, all included on every plan
  • Renewal price locked for life
  • 14-day refund, one email, no questions
See founding pricing
26 founding members so far 21 days left