HTML5 Code editor

Frontend HTML editor for WordPress — edit post_content directly on the page and preview changes instantly without a page reload.

Adds a reusable code box block and shortcode with line numbers, copy support and a dedicated classic editor insert button.

Visualize Scratch project code as block images in your posts and pages.

Enhanced Code block for Gutenberg with syntax highlighting, copy and share controls, and optional SoftwareSourceCode JSON-LD.

Automatically adds a lightweight, accessible Copy button to every Gutenberg code block. No shortcodes, no database changes.

This plugin allows you to include snippets in your posts/pages.