Integrates Meta Box and Divi Builder

The documentation for the Meta Box plugin

Create and manage custom post types with easy-to-use interface in WordPress.

Parse meta box settings from JSON. Part of Meta Box Builder and Online Generator.

Meta Box Extension: Add option to limit text/textarea fields by characters / words

For tutorials on our blog

A single plugin that combines Meta Box and all free extensions to manage post types, taxonomies, custom fields, and relationships with UI.

The best plugin for WordPress custom fields and custom meta boxes

Schema definition for Meta Box