4wpdev

Anatoliy Dovgun

4WP Advanced Code enhances core/code blocks and provides a dedicated Advanced Code block with syntax highlighting, copy and share controls, optional notes, and SoftwareSourceCode JSON-LD for technical content.
A plugin by <a href="https://4wp.dev/" rel="nofollow ugc">4wp.dev</a>. 4WP is our project brand; the letters “WP” appear only as part of that brand name, not as a reference to WordPress. This plugin is not affiliated with, endorsed, or sponsored by WordPress.
Source code: <a href="https://github.com/4wpdev/4wp-advanced-code" rel="nofollow ugc">github.com/4wpdev/4wp-advanced-code</a>
<h4>Key features</h4>
<ul>
<li>Syntax highlighting — bundled Highlight.js (no CDN on the frontend)</li>
<li>core/code wrapper — upgrade existing Code blocks without re-entering content</li>
<li>Advanced Code block — per-block language, theme, copy/share, and SEO fields</li>
<li>JSON-LD — optional SoftwareSourceCode structured data</li>
<li>Settings — global defaults under Settings → 4WP Advanced Code</li>
</ul>
<h4>Privacy</h4>
Copy and share actions run in the visitor browser. When share opens Twitter or LinkedIn, the visitor leaves your site to those third-party services. No personal data is sent to 4wp.dev.
<h3>Blocks</h3>
This plugin provides 1 block.
<ul>
<li>Advanced Code — syntax-highlighted code with copy, share, and SEO controls.</li>
</ul>

4WP Advanced Code

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

Jared Harbour

Josh Lyford

Prettify is a WordPress plugin that automatically embeds the required javascript for Google Code Prettify. It also includes a preview of what your code will look like and the ability to customize the look by installing <a href="https://wordpress.org/extend/plugins/themekit/" rel="ugc">ThemeKit For WordPress</a>. ThemeKit For WordPress is also on WordPress.org.
If you prefer you can run the plugin without ThemeKit and it will just use the default Prettify styles.
Features include:
<ul>
<li>ThemeKit ready.</li>
<li>Easy to use syntax and styling. </li>
<li>Same syntax highlighter as <a href="http://css-tricks.com" rel="nofollow ugc">css-tricks.com</a>.</li>
</ul>

Prettify For WordPress

Easily add Google Code Prettify to your WordPress site. Customize the coloring with easy with options powered by ThemeKit For WordPress.

4WP Advanced Code vs Prettify For WordPress