I have 2 existing PDFs. They could have image, text, tables, etc… How would I overlay 1 on top of the other? I’ve attached 2 PDFs that I am testing with. The output should be 1 PDF. What would be the best way to do …...pdf"); var stamp = new PdfPageStamp(dataDir +...pdfDocument.Pages) page.AddStamp(stamp); pdfDocument.Save(dataDir +...