PDF issues has been redesigned based on industry feedback: all resolved errata are now published via https://pdf-issues.pdfa.org.

Dietrich von Seggern from callas software explains why companies should not leave the generation of PDF/A to their staff, but … Read more

On World Standards Day 2021 the PDF Association celebrates PDF’s connection to the UN’s Sustainable Development Goals (SDGs).

As a consumer of standards, have you ever stopped and critically reviewed what a standard essentially is and how it … Read more

callas software’s Dietrich von Seggern describes what “owned by ISO” really means, and why that matters, in celebration of World … Read more

For developers and heavy users of PDF technology the Technical Days and Solution Days sessions that make up PDF Days … Read more

This article describes how PDF Association communities work, and how members can establish common understandings, participate on the development of … Read more

We have enhanced the PDF Association’s Feature Support pages to be driven by members’ product and services showcase listings on … Read more

Dietrich von Seggern from callas software explains PDF standards with a focus on the newest standards.

According to CommonCrawl’s detected MIME type PDF is the 3rd most popular file-format on the web (behind HTML and XHTML); … Read more