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

This year at CeBIT, PDF Association members are focusing on practical uses for PDF/A-3. This version of the ISO standard … Read more

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

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

The Sunlight Foundation PDF Liberation Hackathon will be held at 6 locations on the Jan 17-19, 2014, weekend. It will … Read more

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

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

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