interchange
document_metadata	Retrieve the document's XMP meta data.
dpart_to_xml	Transform a PDF/VT DPart tree to XML.
dumper	pCOS sample application for dumping PDF information.
image_metadata	Retrieve the XMP metadata for all images in the document.
pieceinfo	pCOS sample application for searching PieceInfo for document, pages, and Form XObjects (templates).
retrieve_associated_files	Retrieve associated files from a document.
unpack_portfolio	Extract files from PDF portfolio to disc.
zugferd_retrieve_XML	Retrieve XML invoice data and explanatory documents from ZUGFeRD 1.0, 2.0, 2.1 or Factur-X invoices