Batch PDF Print features: 1.Allow you to print PDF files in batch. 2.Support owner password protected PDF files. 3.Support paper orientation setting. Three options are provided: auto rotate, landscape and portrait. 4.Support page range selection. Printing the entire PDF file or just part of it can be set as you need. 5.Support advanced setting. The content of the interface will change according to the change of the selected printer. 6.Support printing quality setting. 7.Support page scaling mode selection. You can change page size by selecting option in the drop-down list box.