My problem is, I have A6 pages, but for printing I need A4 pages. The A6 pages are supposed to combine to A5 pages (2 A6 pages on front, two on back, so you can fold it in half). And for printing I'd need two of those A5 documents to be combined to an A4 page. Manually doing so would be very time consuming, as I have several versions of the one A5 document that I create with datatool. Overall there are over 200 pages.
Is there a viable option to do this in (Lua)LaTeX, that also works with quite complex documents (several custom environments, page background coloring etc.)?
pdfpagesor thepgfmorepagespackages. – Jasper Habicht Apr 24 '23 at 09:57pdfjamwhich is a wrapper topdfpages. If needed, you could do several runs to combine a combination of a combination of … – cabohah Apr 24 '23 at 14:13