PDF functions

The PDF functions in PHP can create PDF files using the PDFlib library which was initially created by Thomas Merz and is now maintained by PDFlib GmbH.

All of the functions in PDFlib and the PHP module have identical function names and parameters. Unless configured otherwise, all lengths and coordinates are measured in PostScript points. There are generally 72 PostScript points to an inch, but this depends on the output resolution. Please see the PDFlib Reference Manual included in the PDFlib distribution for a more thorough explanation of the coordinate system used.

PDFlib Lite is available as open source. However, the PDFlib Lite license allows free use only under certain conditions. PDFlib Lite supports a subset of PDFlib’s functionality; please see the PDFlib web site for details.

Now we are working to program PHP scripts to make equivalents of these tasks:

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