title: PDF XFA File convert to "normal" PDF file
body: <p>I´m searching for a way to convert PDF XFA files to normal PDF files which could be than processed and / or compressed via Imagemagick or ghostscript for example. All options I found are just removing the the XFA tags resulting in an empty file. </p>
  
  <p>One way would be to use Adobe acrobat reader and print the file via virtual printer. But that is not an acceptable option on an server.</p>
  
  <p>IText is also out of option because it is too expensive for what we need. Anyone got an idea or have a better way?</p>