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Simple Custom CSS Plugin

By John Regan

Design & Themes / Custom CSS & Styling

Simple Custom CSS Plugin Review - In-Depth Analysis

Easily add custom CSS styles to your WordPress site with this user-friendly plugin. Override default styles without complications.

Performance Overview

WPS Score

6.97/10

User Rating

4.7/5 (based on 159+ reviews)

Active Installations

100,000+

Update Frequency

Below Average It is calculated using the weighted average of same category plugins.

Security Score

1 / 10 (Very Low Risk) It is calculated using the weighted average of all versions.

What It Does

This plugin allows you to add custom CSS to your WordPress site without any hassles. It is designed for administrators who want to implement their own CSS styles effectively.

The styles created using this plugin will remain intact even if you change your theme. It features a simple interface built on the native WordPress UI, ensuring ease of use.

With AMP support, a code syntax highlighter, and code linting for error checking, this plugin enhances your ability to customize your site. There is virtually no impact on site performance, and it requires no complicated database queries.

Comparing to Alternatives

Simple Custom CSS Plugin offers a straightforward way to add custom CSS to WordPress sites, standing out for its simplicity compared to other plugins.

Top alternatives

Custom CSS for Elementor ( WPS: 6.6)
Advanced CSS Editor ( WPS: 6.73)
Custom CSS Pro ( WPS: 6.76)

Strengths

Extremely easy to use with no configuration needed.
Works out of the box for quick CSS additions.
Lightweight and does not interfere with site performance.
Allows direct CSS input without distractions.
Good for quick fixes and small customizations.

Weaknesses

Lacks support for modern CSS properties, causing syntax errors.
No options for generating static CSS files for caching.
Appears to be abandoned with no recent updates.
Can block media view when active, affecting workflow.

User Sentiment Analysis

User feedback highlights the plugin's ease of use and effectiveness, but also points out some limitations and concerns.

Positive highlights

'So simple yet works perfect!' - cengoguven
'Always best option for me to add CSS.' - Munayem
'Great relief! After many lost hours this finally solved my problems.' - Maik_F
'Works out of the box. No settings needed.' - ILIAS CHATZISTOGIANNIS
'The easiest and fastest way to fix the jamb without understanding the code!' - Vladimir Sosnovskiy

Common complaints

Blocks media view when active, complicating image insertion.
Does not recognize modern CSS properties like clamp() or margin-inline.
Plugin appears abandoned, raising security concerns.
Lacks features for performance optimization like static CSS file generation.

Weaknesses

Limited CSS property support causing confusion for beginners.
No recent updates leading to potential compatibility issues.
Interferes with media library access during editing.
No advanced customization or caching options.

Who Should Use This?

Best for

Users seeking a simple, no-fuss plugin to add custom CSS quickly without needing advanced features or configurations.

Not ideal for

Developers or site owners needing support for modern CSS properties, performance optimizations, or ongoing plugin updates.

Pricing & Value

Free version includes

The free version provides basic custom CSS input functionality without any advanced features or premium support.

Final Verdict

Simple Custom CSS Plugin excels in providing a straightforward and easy way to add custom CSS to WordPress sites, making it ideal for users who want quick and simple customization.

However, its lack of updates, limited support for modern CSS, and occasional interference with media viewing limit its suitability for more advanced users or those requiring robust features.