The following values are supported:

None: Prevents users from printing the document.

Low: Lets users print the document at no higher than 150-dpi resolution. Printing may be slower because each page is printed as a bitmap image. This option is available only if a high encryption level (Acrobat 5.0, 6.0, 7.0, or 9.0) is selected.

High: Lets users print at any resolution, directing high-quality vector output to PostScript and other printers that support advanced high-quality printing features.

file2pdfconfig Schema