One of the easiest ways to read articles offline is to save them as a PDF, and thanks to a handy feature provided by Apple, it's effortless to do on your iPhone and iPad.

PDF Expert is an essential part of my iPad Pro workflow, for more than just PDFs.

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.

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