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 ...

It’s been more than 25 years that PDF files have been around, and they’re not going anywhere anytime soon. As PDFs are the most popular format for presentations and document sharing, they are heavily ...

Here is a list of some free multipage TIFF viewer software and online tools added in this post: BitRecover Tiff Viewer Windows Photo Viewer Universal Viewer Online Document Viewer TIF, TIFF Viewer ...

The App Store has no shortage of iPad apps that let you view, edit and create documents – but most cost between $8 and $20. If free is more your pace, then consider Documents by Readdle, a surprising ...

ReaddleDocs 3, the latest version of the popular document viewer and file manager for the iPad was released a few days ago and it packs a bunch of new features and improvements. The app is a little ...

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 ...