This plugin hasn’t been updated in over 2 years. It may no longer be maintained or supported and may have compatibility issues when used with more recent versions of WordPress.

SyntaxHL Editor


SyntaxHL-Editor offers an easy to use graphical user interface for
Syntax Highlighter and Code Colorizer for WordPress.
You can easily enter and modify source-code highlighted in your posts as well as specify options
for every single snippet.

It’s based on RichGuk’s SyntaxHL plugin for TinyMCE and
the TinyMCE Valid Elements WordPress plugin.


  • Graphical input form
  • Screenshot of button in TinyMCE



  • FIX: Text escaping functions did only convert first occurrence of each character
  • FIX: Firstline-parameter was always initialized with 1 in dialog box


  • Initial release

Contributors & Developers

This is open source software. The following people have contributed to this plugin.


Browse the code