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.

View PDFs and PowerPoint files directly inside Chrome with this free add-on. Reading PDFs posted on the Web can be an annoying experience.Click a link to one, and ...

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 ...

Get a free all-purpose PDF tool that packs the power of a paid product. It’s leaner, it’s meaner, it’s Nitro PDF Reader. The new version 2 of the PDF viewer/creator/editor whose interface mimics ...

For some PC users, you may get the Failed to load PDF document error message when you try using the built-in PDF Viewer to open a PDF document in Google Chrome on ...