Syntax highlighting for the Gutenberg Code block — Prism.js, 21 themes, 40+ languages, plus an optional server-side highlighting mode.
Alternatives to PrettyCode • Code syntax highlighting with CodeMirror
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.
Highlighting Code Blockv2.2.1
Add code block with syntax highlighting using prism.js. (Available for Gutenberg and Classic Editor)
Create syntax-highlighted, copy-ready code snippets in Gutenberg with responsive layouts, themes, and shortcode support.
Youbou Code Blockv1.0.1
Code block with syntax highlighting for gutenberg editor.
Kodosvet Code Blockv1.1.0
Lightweight Gutenberg code block with Highlight.js syntax highlighting, smart language detection, and a built-in legacy block migrator.
Syntax Highlight Nanov1.2.1
Adds modern syntax highlighting to WordPress's standard code block using the robust highlight.js library.
Easy Syntax Highlighterv2.0.0
Modern, lightweight syntax highlighter for WordPress using Highlight.js
Extending the Code block with syntax highlighting rendered on the server, thus being AMP-compatible and having faster frontend performance.
Lazy Syntax Highlighterv1.3.4
The lazy way to highlight code — rendered on the server, cached, and zero front-end JavaScript. Renders your existing Enlighter blocks as they are.
Nahnu Code & API Blockv1.0.3
A block suite for developer documentation: syntax-highlighted code snippets plus a full set of API-documentation blocks. Website | Documentation | See …