Beautiful syntax highlighting for WordPress: 40+ languages, copy buttons, line numbers, line wrapping, collapse and a dark or light theme.
Alternatives to Advance Custom HTML – Show Off Code Snippets with Live Preview
Plugins below are selected for functional relevance and current directory signals. Active-install counts do not affect this ranking.
Relevant replacements
WordPress plugins with similar use cases
Compatibility and update metadata provide context, not a quality guarantee. Review each plugin’s details for your site.
Velox Component Managerv1.0.1
Keep custom HTML, CSS and JavaScript together as reusable, isolated WordPress components.
One-click copy-to-clipboard for shortcodes & code snippets. Hide the raw code or show it inline. Works with a shortcode or Gutenberg block.
Add custom CSS, JS, and HTML snippets to WordPress with a live visual editor, AI code generation, and file-based storage.
Replace 50+ WordPress Plugins: Free SEO, Theme Builder, Code Snippets, Image Optimizer (WebP/AVIF), SMTP Email, Security, Performance & More
Custom TinyMCE toolbar buttons and Formats for the Classic Editor — wrap, insert templates, add classes, or open a code snippet dialog.
Code Embedv2.6.4
Code Embed provides a very easy and efficient way to embed code (JavaScript, CSS and HTML) in your posts and pages.
Generate ready-to-use ACF PHP snippets directly inside the WordPress admin with live field detection and one-click copy support.
DBlocks CodeProv1.5.1
Advanced Custom HTML Block and Code Syntax Highlightering for sharing code snippets and running code.
Lightweight syntax highlighter with code blocks, line numbers, copy-to-clipboard, and 35+ themes. A fast, free alternative to Prism for WordPress.