If you wish to try it out enter some code here and select the options you want and then click the Htmlify Code button.

Enter code to be converted into colorized HTML

Code Language            (for other language requests see the Language Definitions Discussion)
Type of Style
Include Line Numbers
Whitespace Options  

Colorized version of the entered code

Html for the Colorized version of the entered code [Copy HTML to ClipBoard (IE only)]

Running version of CodeHTMLer.

Full source code for CodeHTMLer is avaliable at http://codeplex.com/CodeHTMLer. Post code to your weblog easier using the CodeHtmler plugin for Windows Live Writer.