Enlighter – Customizable Syntax Highlighter
Enlighter is a free, easy-to-use, syntax highlighting tool for WordPress. Highlighting is powered by the EnlighterJS javascript library to provide a beautiful code-appearance.
Using it can be as simple as adding a new Enlighter Sourcecode block (Gutenberg) and insert the code which you want to highlight: Enlighter takes care of the rest!
An easy to use Theme-Customizer is included to modify the build-in themes without any css knowlegde!
It also supports the automatic creation of tab-panes to display code-groups together (useful for multi-language examples – e.g. html+css+js)
- Upgrade Guide for Enlighter v4
- Theme Compatibility
- Enlighter WordPress Plugin Docs
Plugin Features
- Full Gutenberg Editor Integration
- Full Classic Editor Integration (TinyMCE)
- Support for all common used languages
- Powerful generic highlighting engine for unknown/unsupported languages
- Theme Customizer
- Inline Syntax Highlighting
- Advanced configuration options are available within the options page.
- Supports code-groups (displays multiple code-blocks within a tab-pane)
- Extensible language and theme engines – add your own one.
- Simple CSS based themes
- Integrated CSS file caching (suitable for high traffic sites)
- Full GDPR compliant – no external resources are required, no data will be aggregated
Gutenberg Editor Integration
- Full Editor Integration via “Enlighter Sourcecode” block
- Inline Syntax Highlighting
- Automatic transformations for classic editor posts (codeblocks converted to Enlighter Sourcecode block)
- Transform legacy codeblocks to Enlighter Gutenberg Blocks (manual transformation)
- Docs and Usage
- Editor plugin repository
Classic Editor (TinyMCE) Integration
- Full Editor Integration via Enlighter buttons in the toolbar
- Inline Syntax Highlighting
- Tab-Indentation mode to align code with the
tabkey (single line and block selection) - Editor formats to highlight existing code
- Docs and Usage
- Editor plugin repository
- Classic Editor Live-Demo
Markdown
- Markdown fenced code blocks
- Inline Syntax Highlighting via backtick code (including language specific addon)
- Docs and Usage
Compatibility/Migration
- Crayon compatibility mode (use EnlighterJS highlighting for legacy Crayon
precodeblocks) - CodeColorer compatibility mode (use EnlighterJS highlighting for legacy CodeColorer shortcodes)
- Jetpack markdown compatibility mode (generic or raw highlighting)
- Gutenberg standard codeblock compatibility mode (no language attributes)
Extensions
- bbPress shortcode + markdown code blocks support
- Dynamic Content via
jQuery Ajax.load - Dynamic Content via
Jetpack.InfiniteScroll
Texteditor/Shortcodes (Legacy)
Shortcodes are deprecated and should be used in text editor mode only – never use them within Gutenberg Editor or Classic Editor!
- Easy to use Text-Editor mode through the use of Shortcodes and QuickTags
- Shortcodes within content, comments and widgets
- Standalone Shortcode-Processor to avoid wpautop filter issues in Text-Editor Mode
Supported Languages (build-in)
In case your language is not available try the Generic Mode which covers a lot of programming languages – or request a new language on GitHub
Related Links
Compatibility
All modern webbrowsers with enabled Javascript and HTML5 capabilities for “data-” attributes are compatible with Enlighter. It’s possible that it may work with earlier/other browsers.
- Chrome 60+
- Firefox 60+
- Safari 11+
- Edge Browser 10+
| Domain | Exposures | Headers | Last Checked |
|---|---|---|---|
| e*e*s*.io | A | 2026-05-28 05:07:13 | |
| k*o*h*c*o*d*r*s*.net (WP 6.8.3) | C | 2026-05-28 05:02:51 | |
| m*y*n*1*6.com (WP 6.3.2) | F | 2026-05-28 05:01:20 | |
| c*i*i*o*r*.com | F | 2026-05-28 04:59:01 | |
| m*y*z*k*k*u*e*.com (WP 6.4.8) | F | 2026-05-28 04:49:37 | |
| i*s*g*t*i*g*o*a*h*a*t*.com (WP 5.8.13) | F | 2026-05-28 04:30:34 | |
| p*o*o*s*u*i*9.com | F | 2026-05-28 04:08:15 | |
| c*r*o*.u*d*a.com (WP 7.0) | F | 2026-05-28 03:43:23 | |
| m*r*r*.u*d*a.com | F | 2026-05-28 03:43:23 | |
| t*a*k*r*s.com (WP 5.3.21) | F | 2026-05-28 03:27:02 | |
| c*r*s*i*n*b*e*g*r.com (WP 7.0) | B | 2026-05-28 03:12:14 | |
| t*a*c*s.com (WP 6.5.8) | F | 2026-05-28 02:55:09 | |
| s*o*e*i*g*s*f*w*r*.com | F | 2026-05-28 02:45:38 | |
| z*m*y*n*k*.org | F | 2026-05-28 02:41:35 | |
| s*r*e*.c*l*g*e.hosting (WP 7.0) | C | 2026-05-28 02:15:54 | |
| c*b*r*t*u*g*e.org (WP 6.9.4) | F | 2026-05-28 02:11:53 | |
| i*k*s*l.de (WP 6.9.4) | F | 2026-05-28 01:43:25 | |
| i*s*d*-*u*b*r*.com (WP 6.8.5) | F | 2026-05-28 01:04:24 | |
| k*o*j*.com | F | 2026-05-28 00:45:32 | |
| d*v*t*r*a*s.com | F | 2026-05-28 00:33:26 | |
| s*p.cc | D | 2026-05-28 00:23:56 | |
| a*p*e*t*-*o*y*l*t*e.net (WP 7.0) | F | 2026-05-28 00:02:17 | |
| i*o*e*u*a.com | F | 2026-05-27 23:53:23 | |
| p*n*y*.com | F | 2026-05-27 23:45:44 | |
| s*o*c*e*f.com | F | 2026-05-27 23:44:01 | |
| p*o*r*m*e*r*l*a*s.nl | F | 2026-05-27 23:13:23 | |
| c*n*a*.lu | F | 2026-05-27 23:09:58 | |
| k*l*g*b*i*l.com (WP 6.6.5) | F | 2026-05-27 23:05:14 | |
| y*o*k.ninja | C | 2026-05-27 23:05:00 | |
| l*n*x*t*c*.net (WP 7.0) | F | 2026-05-27 22:49:11 | |
| m*t*u*a*i*s*n*.com (WP 7.0) | F | 2026-05-27 22:31:26 | |
| c*o*p*n*x*a.com (WP 5.3.21) | F | 2026-05-27 22:11:02 | |
| g*o*r*c*.com (WP 6.0.12) | F | 2026-05-27 21:58:27 | |
| v*d*w*t*c*r*s*i*.com (WP 5.4) | F | 2026-05-27 21:57:06 | |
| c*i*l*i*e*.de (WP 6.8.5) | F | 2026-05-27 21:54:56 | |
| d*v*m*b*f*r*t.com | C | 2026-05-27 21:38:11 | |
| r*u*e*t*.com (WP 6.9.4) | F | 2026-05-27 21:36:39 | |
| g*o*a*i*a.fr (WP 6.5.5) | F | 2026-05-27 21:25:17 | |
| p*i*o*e*a*i*y.com | F | 2026-05-27 21:03:22 | |
| h*p*o*t.com | D | 2026-05-27 20:49:03 | |
| n*t*a*-*a*i*i*e*.s*v*i*h*.com (WP 6.6.5) | F | 2026-05-27 20:33:45 | |
| m*t*u*1*0.com (WP 7.0) | F | 2026-05-27 20:30:45 | |
| s*i*i*k*w*i*c*.pl (WP 6.9.4) | F | 2026-05-27 20:27:46 | |
| m*d*a*e*i.nl (WP 6.9.4) | F | 2026-05-27 20:24:34 | |
| i*t*o*b.com (WP 7.0) | F | 2026-05-27 20:09:21 | |
| b*n*t*s.net (WP 6.8.2) | F | 2026-05-27 20:01:13 | |
| b*o*.c*u*l*r.io (WP 6.8.3) | F | 2026-05-27 19:53:56 | |
| m*n*o*p*.c*m.br | D | 2026-05-27 19:30:31 | |
| h*n*i*g*p*e*f*e*.de | B | 2026-05-27 18:55:30 | |
| n*x*.r*d*a*.com | F | 2026-05-27 18:28:23 | |
| p*i*i*h*l*i*g*w*r*h.com (WP 7.0) | F | 2026-05-27 18:09:03 | |
| v*c*o*p*l*m*r.com | F | 2026-05-27 18:06:02 | |
| v*c*o*k*a*a*v*.com (WP 7.0) | F | 2026-05-27 17:50:27 | |
| v*c*o*j*b*r.com (WP 6.9.4) | F | 2026-05-27 17:50:26 | |
| o*o*a*o*d*r*a*d.jp | F | 2026-05-27 17:39:56 | |
| d*n*i*t*.net (WP 6.8.5) | F | 2026-05-27 17:33:03 | |
| p*i*c*r*d*.com (WP 7.0) | F | 2026-05-27 17:29:37 | |
| l*m*r*.jp | F | 2026-05-27 17:15:15 | |
| d*t*c*o*a*e*s.com | F | 2026-05-27 17:11:11 | |
| c*o*o*a*e*2.com | F | 2026-05-27 17:04:49 | |
| 3*3*3*.xyz (WP 7.0) | F | 2026-05-27 16:38:11 | |
| o*i*a*-*a*.com | F | 2026-05-27 16:29:40 | |
| p*m*c.c*m*r*h*s*l*p.pl (WP 7.0) | D | 2026-05-27 16:25:07 | |
| r*v*s.com | F | 2026-05-27 16:14:49 | |
| c*n*u*s*s.a*q*i*e*t*s*r*n*a*a*i*.es (WP 5.9.12) | F | 2026-05-27 16:08:00 | |
| v*s*d*s.a*q*i*e*t*s*r*n*a*a*i*.es (WP 5.9.12) | F | 2026-05-27 16:08:00 | |
| v*n*a*i*l*.a*q*i*e*t*s*r*n*a*a*i*.es (WP 5.9.12) | F | 2026-05-27 16:08:00 | |
| p*t*o*i*a*o*e*.a*q*i*e*t*s*r*n*a*a*i*.es (WP 5.9.12) | F | 2026-05-27 16:08:00 | |
| u*b*n*s*o.a*q*i*e*t*s*r*n*a*a*i*.es (WP 5.9.12) | F | 2026-05-27 16:08:00 | |
| e*i*i*a*i*n.a*q*i*e*t*s*r*n*a*a*i*.es (WP 5.9.12) | F | 2026-05-27 16:08:00 | |
| n*t*c*a*.a*q*i*e*t*s*r*n*a*a*i*.es (WP 5.9.12) | F | 2026-05-27 16:08:00 | |
| e*e*t*s.a*q*i*e*t*s*r*n*a*a*i*.es (WP 5.9.12) | F | 2026-05-27 16:08:00 | |
| c*r*u*a*e*.a*q*i*e*t*s*r*n*a*a*i*.es (WP 5.9.12) | F | 2026-05-27 16:08:00 | |
| c*l*u*a.a*q*i*e*t*s*r*n*a*a*i*.es (WP 5.9.12) | F | 2026-05-27 16:08:00 | |
| d*c*.t*m*.ai | C | 2026-05-27 16:08:00 | |
| c*o*o*t*p*o.com | F | 2026-05-27 14:44:54 | |
| i*o*t*o*e.com (WP 7.0) | F | 2026-05-27 14:21:30 | |
| d*n*m*c*a*k*t*n*.eu (WP 6.9.4) | B | 2026-05-27 14:06:07 | |
| c*o*o*a*e*a*g*r*i*k.com (WP 6.6.5) | F | 2026-05-27 13:57:25 | |
| t*e*a*i*u*b.com (WP 6.9.4) | F | 2026-05-27 13:44:30 | |
| k*r*a*z.com | F | 2026-05-27 13:25:34 | |
| a*t*f*c*a*f*o*d.com | F | 2026-05-27 13:19:40 | |
| o*e*x.c*m.br | D | 2026-05-27 12:53:44 | |
| k*.p*o*p*r*t*.c*.id (WP 6.9.4) | D | 2026-05-27 12:07:37 | |
| v*b*a*t*i*k.com (WP 6.8.5) | F | 2026-05-27 11:51:53 | |
| k*r*j*v*.com (WP 6.7.5) | F | 2026-05-27 11:42:23 | |
| k*r*e*-*r*o*.de | A | 2026-05-27 11:33:26 | |
| p*a*t*m*o*.com | F | 2026-05-27 11:11:53 | |
| d*w*.r*b*t*h*l*.org (WP 6.9.4) | F | 2026-05-27 10:58:15 | |
| i*m*.bot | F | 2026-05-27 10:52:15 | |
| b*o*.p*s*t*d*o*.com (WP 7.0) | D | 2026-05-27 10:46:31 | |
| h*w*p*.com | F | 2026-05-27 10:28:44 | |
| c*i*t*d*t*.com (WP 7.0) | D | 2026-05-27 10:07:45 | |
| p*a*s*r*.com (WP 6.9.4) | F | 2026-05-27 09:57:54 | |
| c*r*e*t*c*.c*.jp (WP 6.9.4) | F | 2026-05-27 09:43:04 | |
| c*i*a*m.com (WP 6.9.4) | F | 2026-05-27 09:35:43 | |
| c*e*u.ru | F | 2026-05-27 09:33:21 | |
| i*t*r*i*w*r*p.org | F | 2026-05-27 09:31:57 | |
| o*f*r*e*h*e*.com (WP 7.0) | F | 2026-05-27 09:12:47 | |
| h*w*o*n*t*n*.com (WP 6.8.2) | F | 2026-05-27 09:11:54 |