Blocks CSS: CSS Editor for Gutenberg Blocks
Download Blocks CSS: CSS Editor for Gutenberg Blocks 3.2.7Free download · version 3.2.7
Description
At a glance
Looking for Blocks CSS: CSS Editor for Gutenberg Blocks v3.2.7? It is available here as a free GPL download for WordPress — 5K+ active installs · 4.9/5 rating from 25 reviews · updated September 29, 2026 · requires WordPress 6.6+ & PHP 5.4+.
Blocks CSS allows you add custom CSS to your Blocks straight from the Block Editor (Gutenberg).
It adds a syntax-highlighted CSS Editor where you can add additional CSS to your Gutenberg Blocks to style them the way you want.
All the code and sources for this plugin are publicly available as part of https://github.com/Codeinwp/otter-blocks.
Frequently asked questions
What is Blocks CSS: CSS Editor for Gutenberg Blocks?
Blocks CSS: CSS Editor for Gutenberg Blocks is a free WordPress plugin available under the GPL license. The current version is 3.2.7. It is active on over 5K websites.
Is Blocks CSS: CSS Editor for Gutenberg Blocks free to download?
Yes — Blocks CSS: CSS Editor for Gutenberg Blocks 3.2.7 is a free GPL download with no hidden fees, no account needed, and no feature locked behind a paywall in this package. Users rate it 4.9 out of 5 based on 25 reviews.
How do I install Blocks CSS: CSS Editor for Gutenberg Blocks 3.2.7?
Download the ZIP file from this page, then in your WordPress dashboard go to Plugins → Add New → Upload Plugin, choose the file, click Install Now, then Activate. The plugin works immediately after activation — no license key or extra setup is required for the core features.
What are the requirements for Blocks CSS: CSS Editor for Gutenberg Blocks?
Blocks CSS: CSS Editor for Gutenberg Blocks 3.2.7 requires WordPress 6.6 or higher and PHP 5.4 or higher. Most modern WordPress hosts already meet these versions. Running older versions may cause features to break, so update WordPress and PHP first if your site is behind.
When was Blocks CSS: CSS Editor for Gutenberg Blocks last updated?
Version 3.2.7 was last updated on September 29, 2026. This page is refreshed automatically, so the download here always matches the newest version we have verified.
Is the Blocks CSS: CSS Editor for Gutenberg Blocks download safe?
The file is sourced directly from the official WordPress.org repository — the same file the developer published. It is served unmodified, so what you install here is byte-identical to the official release.
Version: 3.2.7
Updated: October 1, 2026
Technical details
| Version | 3.2.7 |
|---|---|
| Last updated | September 29, 2026 |
| Active installs | 5,000+ |
| Rating | ★★★★★ 4.9/5 (25 reviews) |
| Requires WordPress | 6.6 or higher |
| Requires PHP | 5.4 or higher |
| Author | Hardeep Asrani |
| Tags | block-editor, css-editor, custom-css, design, gutenberg |
Demo Blocks CSS: CSS Editor for Gutenberg Blocks
Download Blocks CSS: CSS Editor for Gutenberg Blocks
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