Stupid question - if I wanted to import those into an iPad app and colour them there(using an Apple Pencil or similar) - what would be the best way to do that?
I just tried it with Procreate - the files are PDFs, so they can't be brought into procreate like that, so I had to download on my desktop, convert the PDF to an image, then transfer it to the ipad and insert it into Procreate that way.