We've all dealt with a number of PDF files in our life, and while they have a lot of perks, they also have one huge downside: it's not that easy to combine them. With no quick way to edit a PDF, many ...

If you ever find yourself with the need to combine several PDFs into one single file, you may be immediately frustrated: It's not immediately obvious how to achieve what you're trying to do. Luckily, ...

PDFs remain a common way to share documents because they preserve formatting across devices and platforms. Sometimes, however, you end up with several separate PDFs that would be easier to handle as a ...

Photo: Charlie Sorrel/Cult of Mac Contrary to what you might expect, merging PDFs is easier on your iPhone than on your Mac. On the desktop, you first need to open both PDFs in the Preview app, and ...