Conversion of xrdml files to pdf file format

XRDML files are just specially formatted XML files (special tags), so any viewer that can parse the output should be also able to print it as PDF document, either with some dedicated PDF export function or via virtual PDF printer.

The source itself can be opened in any text editor and also printed to PDF should you need it, but that's most likely not what users looking for xrdml to pdf conversion want.

Open XRDML file    Open PDF file