Converting from RTF to HTML and HTML to RTF

A while back I posted Converting RTF to HTML which showed how to convert RTF text into HTML markup using the WPF RichTextBox control.  Since then I have noticed many posts on forums asking for a free and easy way to go the other way: convert from HTML to RTF. This is actually a very straightforward modification to my original code.

I posted an updated article and the complete sample code for this on github at Converting between RTF and HTML