Learn how to enable and use PDF editing tools in Firefox PDF reader. You can use Free Text Annotation tool and Ink Annotation tool in Firefox.

If Adobe PDF Reader is not working when opening PDF files in Windows 11/10, this post suggests a few things you can do to fix the Adobe Acrobat Reader DC has stopped working problem.

Nuance PDF Reader is a simple, straightforward free PDF readerwith a twist–it does the best job of any PDF program I’ve tried atconverting PDF files to Word, Excel or WordPerfect files. For ...

Researchers from security firm FireEye claim that attackers are actively using a remote code execution exploit that works against the latest versions of Adobe Reader 9, 10 and 11.

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 ...

Adobe added a number of new security features into Reader and Acrobat XI, such as support for elliptic curve cryptography and PDF whitelisting, as well as beefing up the sandbox. Protected Mode in ...

Microsoft is updating the PDF reader in the Edge browser with a useful new feature to help you annotate PDFs and highlight sections that might be locked.