The newer versions of Firefox include a PDF viewer enabled by default when you install or upgrade the browser. There is no need to install an add-on or use an external application to open PDF files on ...

Microsoft Edge is pretty good at reading PDFs. If you are interested in basic reading, then Edge will suffice. That being said, Windows is all about the freedom of deciding what you want to use, so if ...

Developed 30 years ago by Adobe, the Portable Document Format, or PDF, is widely used around the globe for viewing and signing documents – everything from corporate annual reports and scientific ...

Switch from Adobe Acrobat to Okular, a fast, free PDF reader with powerful annotation tools, no ads, no subscriptions, and support for multiple file formats.

There are plenty of ways to view and edit PDFs on a Mac, but Apple's built-in Preview application is phenomenal and often overlooked. While Lion didn't wow the crowd with most of its features, it ...

Talk about the best of both worlds: Nuance PDF Reader is a lightweight, feature-rich PDF reader for Windows that can also convert your PDFs to Word, Excel, or RTF formats. In other words, it can take ...

Our team tests, rates, and reviews more than 1,500 products each year to help you make better buying decisions and get more from technology. Nuance PDF Reader is a capable, lighter-weight Adobe Reader ...

Photo: Charlie Sorrel/Cult of Mac A month or so back I was searching for a PDF app that would use the native Files browser on the iPad, but add features not available in Files app’s built-in PDF ...