PDFspy is the ultimate "get info" utility for your PDF documents. It can extract a comprehensive list of attributes from a PDF file into an XML-based format.
Some example uses for PDFspy might be: Asset management system: extract page count, metadata, font & image information Document management: determine text or image only documents, extract comments Preflight: extract information about colorspaces, compression & font types Validation: find broken PDf files Developers: easily examine the structure of complex PDF documents