The "Light Code Block" plugin is the simplest and lightest plugin for inserting and displaying code.
Alternatives to Pastacode
Plugins below are selected for functional relevance and current directory signals. Active-install counts do not affect this ranking.
WordPress plugins with similar use cases
Compatibility and update metadata provide context, not a quality guarantee. Review each plugin’s details for your site.
Add code block with syntax highlighting using prism.js. (Available for Gutenberg and Classic Editor)
Adds modern syntax highlighting to WordPress's standard code block using the robust highlight.js library.
Syntax highlighting for the Gutenberg Code block — Prism.js, 21 themes, 40+ languages, plus an optional server-side highlighting mode.
Code block with syntax highlighting for gutenberg editor.
Lightweight Gutenberg code block with Highlight.js syntax highlighting, smart language detection, and a built-in legacy block migrator.
Enhances WordPress code blocks with line numbers, copy functionality, automatic syntax highlighting, and light or dark themes.
Beautiful syntax highlighting for WordPress: 40+ languages, copy buttons, line numbers, line wrapping, collapse and a dark or light theme.
Modern, lightweight syntax highlighter for WordPress using Highlight.js
Code highlighting powered by the VS Code engine. Performance focused. No bloat.