Want to easily interact with and edit PDFs like never before? Then this Cult of Mac Deals offer is for you. PDFpen is the all-purpose Mac PDF editor. It has everything you need to edit all those PDFs ...

Conversion of a Word document into a Portable Document Format (PDF) is an important feature that we all frequently need. PDF is independent of the operating system, hardware, and application software.

Turning on the ‘liquid’ formatting option in Adobe PDF Reader reflows the text in a way that the user doesn’t have to pinch or zoom. The Telegraph Portable Document Format. Most of us call this PDF ...