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Simple Custom CSS Plugin
Add Custom CSS to your WordPress site without any hassles.
The facts
- Rating
- 4.7★ from 159
- Active installs
- 100k+
- Price
- Free
- Last updated
- 11 Mar 2025
- Added
- Aug 2013
- Requires WP
- 3.0.1
- Tested up to
- WP 6.7.7
- Downloads
- 3,112,148
Our analysis
AI-assistedSimple Custom CSS Plugin allows you to add custom CSS styles to your WordPress site easily. It is designed for administrators who want to override default styles from plugins and themes without any hassle. The styles you create will persist even if you change your theme.
The plugin features a simple interface integrated with the native WordPress UI, enabling you to input valid CSS styles and see the changes in real-time through the live preview. It includes tools like code syntax highlighting and error checking, making it user-friendly for those familiar with CSS.
Best for: This plugin is suitable for WordPress administrators looking to customise their site's appearance with CSS.
What it does well
- ✓Easy to use with a simple interface
- ✓Live preview of changes
- ✓Includes code syntax highlighting and linting
- ✓No configuration required
- ✓Compatible with WP Networks (Multisite)
Where it falls short
- •Limited to CSS customisation only
- •No information on advanced features or support
Verdict
Simple Custom CSS Plugin provides a straightforward way to add custom styles to your WordPress site, making it a useful tool for those with basic CSS knowledge.
From the developer
John Regan's own description of Simple Custom CSS Plugin, lightly tidied.
Add Custom CSS to your WordPress site without any hassles.
An easy-to-use WordPress Plugin to add custom CSS styles that override Plugin and Theme default styles. This plugin is designed to meet the needs of administrators who would like to add their own CSS to their WordPress website. Styles created with this plugin will render even if the theme is changed.
New in Version 4.0.7
- Tested for compatibility with WP 6.7.2
- Tested for compatibility with PHP 8.4
Features
- AMP Support
- Customizer Control (live preview)
- Useful Code Syntax Highlighter
- Code linting (error checking)
- No configuration needed
- Simple interface built on native WordPress UI
- Virtually no impact on site performance
- No complicated database queries
- Thorough documentation
- Allows Administrator access on WP Networks (Multisite)
Usage
-
Navigate to Appearance > Custom CSS in the Admin Menu
-
Enter in valid CSS styles
-
Click “Update Custom CSS”
-
View your changes in the Front End of your website
Help
Tagged as
purpose
Code Snippets & Developer Tools
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