Have a look at the presentations of PDF Days Europe 2014!

The PDF Association manages LinkedIn groups for PDF, PDF/A, PDF/UA, PDF/E, PDF/X and PDF/VT.

The US National Archives and Records Administration (NARA), the agency responsible for long-term federal government records, has published NARA Bulletin 2014-004, their … Read more

For 3D PDF documents, this post describes how to change the center of rotation for the Rotate Tool.

Berlin, 23 January 2014 – after raving customer feedback on pdfToolbox 7, callas software today issues an important maintenance release. This release … Read more

Longtime chairman of the US Committee for PDF/UA, Duff Johnson maintains a page listing software providing PDF/UA functionality as well as an … Read more

Accessibility isn’t easy. For implementers and product managers alike who are responsible for supporting accessibility in PDF, this article describes how the … Read more

PDF is the leading format for digital “hardcopy” documents. It’s universal, secure, and standardized – combining content from multiple sources while ensuring … Read more

The Swiss non-profit foundation “Access for all” has published the PDF Accessibility Checker (PAC 2) the world’s first tool for verifying PDF … Read more

“PDF/UA in a Nutshell” will show you just what PDF/UA is. This brochure provides a clear summary of the key facts, the … Read more

At 20 years of age PDF has remained very cool with customers and end users. Largely immune to the buzz and hype … Read more

Where did PDF/A come from?

To promote awareness of PDF/UA, the forthcoming ISO Standard for accessible PDF, the PDF Association has partnered with the non-profit-organisation Access for … Read more

The PDF/A Competence Center is now part of a larger organization dedicated to promoting International Standards for PDF. As the PDF Association, … Read more

PDF developers know that Adobe turned over PDF to ISO in 2008 with the publication of ISO 32000-1, the ISO-ized version of … Read more

The Isartor test suite is available from pdfa.org free of charge. It can be used to check PDF validation software and software … Read more

PDF/A-1a goes beyond visual preservation by requiring document structure that supports accessibility, searchability, and content reuse. Learn what the “a” in PDF/A-1a … Read more

The European Patent Convention says up to 4,000 new patent applications and specifications are published every week. Since its foundation in 1978, … Read more