Bates stamp cheap?
I have a PDF that is over 100 pages long. I want to add page numbers to the document. The preferred style is "Bates Stamp." What is the cheapest way of doing this?
I have Preview, of course. I also have Adobe Acrobat Reader and GraphicConverter 8. I do not have Pages here, but I do have access to that program elsewhere. I have Word.
Can I add page numbers to this PDF document with what I have? Or do I have to buy something, or worse, go to a nearby Windows machine?
Mac mini, macOS 10.15