10 was just an example. It can be many more.
What I'm trying to figure out is how to do this entirely on my iPad - without involving my MacPro.
I can download the zip.file directly into Goodreader, unzip it and use pdf-converter to convert each file and put them back.
Somehow, I would like to avoid all the extra steps - for instance by being able to do all of this in one app (Goodreader?)
Thanks for your reply