Easily create custom blocks and custom meta fields for Gutenberg without hard coding.
As of April 2026, Custom Block Builder is a WordPress meta plugin with 20K+ active installations and a 4.9/5 rating from 80 reviews. It has been downloaded 414K+ times in total. Requires WordPress 6.2+ and PHP 8.0+. Available on WordPress.org since 2018. Recently updated within the last 3 months. Downloads are up 10% this week. Support resolution rate: 0%. Top alternative: Advanced Custom Fields (ACF®).
Custom Blocks Plugin For WordPress
★★★★★
Developers magic wand for WordPress custom blocks. We created Lazy Blocks WordPress plugin, to help every developer get access to the powerful tools they need to quickly run websites based on WordPress block editor (called Gutenberg).
Official Site | Documentation | GitHub
Create custom blocks visually, add controls to your blocks using drag & drop, write blocks output using HTML or PHP code. You can create custom blocks as well as custom meta fields for specific post types. Furthermore, you are able to create post templates with predefined blocks for any post type.
This everything you need to deploy your custom block in WordPress editor:
1. Configure Custom Block
Give a name to your custom block, set icon, category, etc.
2. A…
Very useable plugin for building custom blocks, easy to work with and very flexible.
Hi, thanks for awesome plugin! It really makes developing sites faster when using Gutenberg editor.
Unfortunately it’s not being updated for 5 months 🙁
It’s a wonderful plugin. Thank you.
I am absolutely LOVING this plugin. Adding custom blocks seamlessly to the content editor greatly increased my quality of life. Ha ha. Seriously, great plugin. Well designed and executed. Cheers!
| WordPress | 6.2+ requiredTested up to 6.9.4 |
| PHP | 8.0+ required |
Plugin data sourced from WordPress.org. Analysis and metrics by PluginSift.