Alternatively, you can use PDF Expert to create a ZIP file of photos or files. The more I tinker and poke round in the app, the more I realize just how much it does.

iOS 15 is Apple's latest software update and now offers a functionality to edit PDF files directly on your device.

How to Create PDF Files Without Distiller. Adobe created the PDF format and, therefore, has a large share of the market when it comes to software that creates portable documents.