If you’ve ever been frustrated by how hard it is to find an offline PDF editor that doesn’t charge you for personal use, then you’ll be delighted to hear about PDFgear. The app easily edits PDFs ...

PDFs are great, portable, cross-platform documents that you can read on your Mac, your iPad or iPhone, or on a PC. But this ubiquitous file format is also useful when you need to share works in ...

The markup tool in Safari lets you highlight text, add notes, insert your signature, and more. To access it on Mac, take a screenshot of the webpage or convert it into a PDF and use the Markup tool ...