You can use the pdf functions in PHP to create pdf files if you have the PDF library (available at http://www.ifconnection.de/~tm/) by Thomas Merz. Please consult the excelent documentation for pdflib shipped with the source distribution of pdflib or available at http://www.ifconnection.de/~tm/software/pdflib/PDFlib-0.6.pdf. As long as this documentation is not complete the pdflib documentation should be your first choice. The functions in pdflib and the php3 module have the same name. The parameteres are also identical. You should also understand some of the concepts of pdf to efficiently use this module. The pdf module introduces two new types of variables. They are called pdfdoc and pdfinfo.