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.

Khang Minh

This plugin allows you to highlight code syntax in your posts. It is simple, lightweight, and very easy to use with plenty of options to choose. This plugin works with both editors and won’t mangle your code format. This plugin utilizes the popular PHP syntax highlighting library – <a href="http://qbnz.com/highlighter/" rel="nofollow ugc">GeSHi</a>.
Some Features
<ul>
<li>Load the plugin only when you need it</li>
<li>Option to load media files (CSS, JS, etc.) only when needed</li>
<li>Built-in hooks for easier customization</li>
<li>A lot of options to choose (I bet you don’t need them all!)</li>
<li>Preview any snipplet of code to match your preference</li>
<li>Possibility to add more languages</li>
<li>Parse code within <code><pre></code> tag, <code><code></code> tag or using shortcode</li>
<li>Parse code within comments</li>
<li>Editor button to add code</li>
<li>Two output methods, Table or Ordered list</li>
<li>Style code globally or language-based</li>
<li>WordPress Multi-site compatible (not tested with WPMU)</li>
<li>And more…</li>
</ul>
Get in touch
<ul>
<li>I’m available at <a href="http://betterwp.net" rel="nofollow ugc">BetterWP.net</a> and you can also follow me on <a href="http://twitter.com/0dd0ne0ut" rel="nofollow ugc">Twitter</a>.</li>
<li>Check out <a href="http://feeds.feedburner.com/BetterWPnet" rel="nofollow ugc">latest WordPress Tips and Ideas</a> from BetterWP.net.</li>
</ul>
Languages
<ul>
<li>English (default)</li>
<li>Italian (it_IT) – Thanks to <a href="http://www.polslinux.it" rel="nofollow ugc">Paolo Stivanin</a>!</li>
</ul>
Please <a href="http://betterwp.net/wordpress-tips/create-pot-file-using-poedit/" rel="nofollow ugc">help translate</a> this plugin!
Visit <a href="http://betterwp.net/wordpress-plugins/bwp-syntax/" rel="nofollow ugc">Plugin’s Official Page</a> for more information!

Better WordPress Syntax Highlighter

This plugin allows you to highlight code syntax in your posts. There are plenty of options to choose.

4WP Advanced Code vs Better WordPress Syntax Highlighter