I tried out Adobe’s PDF to XML conversion. Being able to use this functionality, you will need to download two files:
– SaveAsXMLPlugIn_beta2.exe [Info]
– MakeAccessiblePlugIn.exe [Info]
Since Adobe introduced “Tagged Adobe PDF”, which adds basically content structure to the file, PDF documents will be convertible more easy to XML and even RTF.
PS: Read also this thread from IFLANET mailinglist