Who should use Simple CSS?

Simple CSS is a B2B product built for wordPress site owners and administrators.

Does Simple CSS have a free plan?

Yes — Simple CSS is free to use.

Is Simple CSS still active?

Unverified. Simple CSS has not been re-checked since it entered the index, so there is no finding either way — and only a positive finding would say otherwise.

What projects are similar to Simple CSS?

Similar projects tracked by PulseGate include Simple Custom Code, Custom CSS Pro, and Easy Custom Code (LESS/CSS/JS) – Live Editing.

Who makes Simple CSS?

Simple CSS is developed by Tom Usborne.

How long has Simple CSS been around?

Simple CSS first shipped in 2015.

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Simple CSS

Name: Simple CSS
Author: Tom Usborne

wordpress.orgOther creative

Simple CSS is a WordPress plugin for adding custom CSS through an admin editor, the Customizer, or page and post metaboxes. It provides live preview and editor themes for WordPress site owners and administrators.

FreeWebCloud-managed

Visit wordpress.org

Overview

5 features

Simple CSS sits in PulseGate's Other creative category. It focuses on adding global or page-specific custom CSS to a WordPress website without editing theme files. It is built as a B2B product for wordPress site owners and administrators. It is available for free. Simple CSS is available on the web.

Behind Simple CSS is Tom Usborne, and it first shipped in 2015. Among its 5 catalogued features are CSS editor, live preview, and dark theme. The interface is available in English and Chinese.

Summary written by a language model from the project’s public pages.

CSS editor
Live preview
Dark theme
Light theme
Page-specific CSS

Built with & integrations

Runs on

BrowserCloud-managed

Trust & compliance

Verified signals

HTTPSPrivacy PolicyFree tierMulti-language

Legal

Indexing history

What PulseGate has recorded for this listing

Indexed16 Aug · 23:53 UTC
Simple CSS verified against its public source
Source: PulseGate · Open

Frequently asked questions about Simple CSS

What is Simple CSS?: Simple CSS focuses on adding global or page-specific custom CSS to a WordPress website without editing theme files. It is catalogued under Other creative on PulseGate.
Who should use Simple CSS?: Simple CSS is a B2B product built for wordPress site owners and administrators.
Does Simple CSS have a free plan?: Yes — Simple CSS is free to use.
What platforms does Simple CSS run on?: Simple CSS runs on the web.
Is Simple CSS still active?: Unverified. Simple CSS has not been re-checked since it entered the index, so there is no finding either way — and only a positive finding would say otherwise.
What projects are similar to Simple CSS?: Similar projects tracked by PulseGate include Simple Custom Code, Custom CSS Pro, and Easy Custom Code (LESS/CSS/JS) – Live Editing.Simple Custom Code Custom CSS Pro Easy Custom Code (LESS/CSS/JS) – Live Editing
Who makes Simple CSS?: Simple CSS is developed by Tom Usborne.
How long has Simple CSS been around?: Simple CSS first shipped in 2015.

At a glance

Pricing: Free
Platforms: Web
Languages: English, Chinese
First seen: 16 Aug 2026
Built for: WordPress site owners and administrators
Model: B2B
Solves: Adding global or page-specific custom CSS to a WordPress website without editing theme files.

Registered as

WordPress.org: simple-css

Developer

Tom Usborne

Index record

Identity confidence: High · 96.2
Indexed: 16 Aug 2026
Lifecycle: Alive
First seen: Aug 2026
Last seen: 16 Aug 2026

Identity audit (13)

Slug: simple-css-wordpress-org
Lifecycle state recorded: 16 Aug 2026
Verification state: Indexed for public listing
Listing state: Listed: yes
Index status: Included in index
Latest evidence snapshot: 16 Aug 2026
Timeline basis: Indexed-at chronology (no inferred launch/funding milestones).
Name from: Derived from the project's own page and URL.
Category from: Assigned by a language model.
Summary from: Written by a language model from public pages.
Languages from: Detected by a language model, checked against the page's own declaration.
Last updated: 16 Aug 2026
Canonical URL: https://wordpress.org/plugins/simple-css

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