In this article, Nick Afshartous illustrates a way to convert HTML content to PDF, a function that would prove useful, for example, in a Web application that has the "Download as PDF" feature on ...

2] AConvert.com. You can also use AConvert.com which is a great free website to convert CHM to PDF. It can convert CHM and other eBook formats (CBZ, AZW, DJVU, HTML, MOBI, etc.) to PDF documents.