How the creator of a PDF file sets up her document determines the extent to which you can use Acrobat Reader's commenting tools to mark the file with notes about its content.

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 ...

To edit a PDF file on your Android for free, you can use the Adobe Acrobat Reader: Edit PDF app. While you can’t modify existing text or images with a free account, you can add new text ...

The PDF reader or viewer within Google Chrome has always been relatively simple, especially when compared to Microsoft Edge. With Chrome 87, Google has introduced a new UI for the PDF reader and ...

Yes, the new version of Microsoft Edge comes with a PDF reader, and these are the steps to get started.

How to Open a PDF With Reader & Internet Explorer. Adobe's portable document format (PDF) has become a standard for exchanging and distributing documents. PDF files look like the original document ...

Want to electronically sign PDF documents on Mac and Windows? This guide will walk you through the steps required to e-sign PDF documents on your computer. Read more here.

Microsoft Edge can replace your PDF and EPUB reader apps, and it can improve your web reading experience. In this guide, we show you how.