PDF Printer converts any document to PDF. Easy and quick just by print. This installer will install a printer (PDF Printer) on your PC, and you can convert any document to PDF by printing to this printer. Print is enough, no need to do more. Version 2.1 includes PDF encryption and security support, can set owner password and user password for PDF file, can set allow printing or not, can set allow copy or not, can set allow modify or not. Large paper support.