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 ...

I tested multiple PDF readers, and that's when I discovered SumatraPDF. Honestly, I didn't expect much from this open-source ...

Adobe Acrobat Reader is many users’ favorite PDF reader, and it’s been around for many years. However, it’s not without its fair share of issues. These problems ...

You don't need the full Adobe Acrobat Pro just to sign a PDF. The free Adobe Acrobat Reader can easily handle that job. Yes, Adobe’s Acrobat Reader is designed as a ...

Adobe has issued an update to Adobe Reader, its popular PDF reader app. Version 11.2.0 introduces a new design that matches the look and feel of iOS 7. The new look includes alterations to the color ...

For years, a quiet-but-present arms race has been happening between Apple’s Preview application and Adobe’s Acrobat Reader for PDF supremacy. The conflict surfaces whenever a user has to open and work ...

The software Google's browser uses to show PDF files has been proprietary for years, but now it's an open-source project called PDFium that others can scrutinize or use themselves. Stephen Shankland ...