@PetterJhon, here’s sample Pythonista code for combining PDFs in a directory with the built-in PDF library:

#coding: utf-8 from PyPDF2 import PdfFileMerger import glob pdfs = sorted(glob.glob("PDF/*")) merger = PdfFileMerger() for pdf in pdfs: merger.append(pdf) merger.write("Combined result.pdf")

I have not used it, but PyPDF2 also includes a mergePage function that can include a header/footer page ”on top of” your content page (or vice versa, if it gives better results).