Lightweight syntax highlighter with code blocks, line numbers, copy-to-clipboard, and 35+ themes. A fast, free alternative to Prism for WordPress.
Alternatives to Smart Syntax
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.
Write Markdown in Elementor and convert it into editable widgets with syntax-highlighted code blocks.
Reliable WordPress email delivery with multiple providers, two connections, Return Path, Reply-To and visual AND/OR routing.
Reincarnation of Crayon Syntax Highlighter. Syntax Highlighter supporting multiple languages, themes, fonts, highlighting from a URL, or post text.
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.
Easy Syntax Highlighterv2.0.0
Modern, lightweight syntax highlighter for WordPress using Highlight.js
iG:Syntax Hiliterv6.0.0
A plugin to easily present source code on your site with syntax highlighting and formatting (as seen in code editors, IDEs).
FrameBlocksv0.1.1
Decorative UI frame blocks for the Gutenberg editor — browser windows, device mockups, VS Code shell, social posts, and more.
Add syntax highlighting to WordPress code editors using CodeMirror.js
Beautiful syntax highlighting for WordPress: 40+ languages, copy buttons, line numbers, line wrapping, collapse and a dark or light theme.