The best free PDF reader apps do more than just act as a PDF viewer - any modern browser can do that. What I'm looking for is tools that go beyond that, offering commenting, collaboration, and ...

I Love PDF is an excellent multi-platform online service that allows you to manipulate PDF documents in a vast number of ways, most of which are offered for free. The premium tools, such as being able ...

We recently discussed Ashampoo Burning Studio, which is still free, and now it’s time to discuss their professional but free PDF software, which is also free. PDF is actively used worldwide, and one ...

PDF files have become ubiquitous in our multi-platform world. This convenient file format makes it possible to view and share documents across various devices using various operating systems and ...

Dennis O'Reilly began writing about workplace technology as an editor for Ziff-Davis' Computer Select, back when CDs were new-fangled, and IBM's PC XT was wowing the crowds at Comdex. He spent more ...

The PDF file format has great support for text and video, as well as an efficient file size, making it a great format for all kinds of documents and data. It’s also excellent for preserving the ...