converting single pdf into many paged pdf

[SheerGold]

I have a pdf of a file that comes from a scrolling screen shot.

If it were in single pages there would be 13 pages.

How do i convert the long one page pdf into thirteen A4 size pages?

 

[polycat33]

Have you tried going to print, and then saving to pdf from there? I would assume it would save it into regular page size bits. Also, I think photoshop allows you to import pdfs and take them apart and stuff, maybe you could use that to split it up.