One of the most popular best free PDF reader apps on the Google Play Store is actually just a vehicle to deliver potentially harmful adware, experts have warned. An investigation by Malwarebytes found ...

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 ...

PDF reader apps have always been a pain in the neck. Generally speaking, there are two primary use cases for PDF files. The first is for business, where you can create PDF forms and have people fill ...

Paper’s great for some things, but when it comes to reading and taking notes, the traditional medium is mediocre at best. And when iPad apps try to replicate paper, things get even worse. “It doesn’t ...