Adobe's portable document format (PDF) has become a standard for exchanging and distributing documents. PDF files look like the original document would look if it were printed, and can be read on just ...

Want to find out how to download Adobe Acrobat for free or with a Document Cloud subscription? Adobe Acrobat is our top pick for best PDF editor out there - the company did invent the PDF filetype, ...

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'm looking for a free (spyware-free, malware-free, nagware-free) PDF reader for Windows XP that is lightweight, non-invasive (I hate things that hook into Office, for example), and fast. I only need ...