This initial FAQ focuses on HDR in the PDF/A and PDF/X contexts, to help stakeholders understand how high dynamic range content works with current-generation PDF specifications and technologies.
Here’s what previous PDF Days attendees have told me about this event, and why attending is a good investment.
If you use a word processor creating Tagged PDF is your default. | FOGRA’s summary of developments in print | The US Library of Congress is studying the PDF Association’s EA-PDF format | Office Open XML gets its first errata update in nine years. | PDFacademicBot for June 2025
This document provides essential guidance and recommendations for those aiming to create PDF files that adhere to multiple ISO-standardized subsets of PDF, specifically PDF/A (ISO 19005) for archiving and PDF/UA (ISO 14289) for accessibility.
In support of the International Archives Week theme and its four subthemes, the PDF Association is announcing its forthcoming Best Practice Guide on “Conforming to both PDF/A & PDF/UA”.
2 keynotes, 21 presentations, 2 poster sessions, briefings from working-group chairs, the elevator pitch session and more. Check out the agenda now!
Members gather for PDF Week Boston 2025 in Concord, Massachusetts! Besides sightseeing and socializing there is also some work getting done!
What does it take to build the organizational skills and resources necessary to succeed in ensuring PDF documents are accessible?
The PDF Accessibility LWG’s 2025-Q2 release focuses on headings, with 9 new techniques and 8 new failure examples.
AI’s Pirated-Books Problem | Correcting US financial regulations referencing PDF | New crawl limit improves CC’s capture of PDF | W3C note on “Accessibility of machine learning and generative AI” | What is so plain about plain text? | Surveying PDF accessibility remediators | Courts’ rules lack detail | PDFacademicBot for April 2025