Is there any standalone comand-line tool to put a watermark on a pdf file ?
Posted on 2015-02-02
I'm looking for a command-line tool on Windows that I can call from my program that put a customized watermark (from an image I pass it by parameter) to a PDF file (that I would pass also by parameter). Does this exist ?
If not, is there a dll or something like this that I can call it from my PowerBuilder program for doing this?