Following PDF Week Online in February, PDF Week London 2026 is the second of three PDF Association events in 2026.

Has it been a year already? Let’s recap developments in 2025.

Discover our new PDF merch shop! Order branded apparel and accessories for delivery worldwide.

The third release of Techniques for Accessible PDF includes an initial set of techniques for Lists; 15 new pass techniques … Read more

As we recognize the 20th anniversary of PDF/A-1 we celebrate more than a technical specification, we recognize it as a … Read more

PDF Days Europe 2025 introduced a new concept to our events: the poster session! Now you can download the posters … Read more

The wait is over! The recordings of all the presentations of PDF Days Europe are online and ready for you!

Download Peter Wyatt’s Milestones in the History of PDF poster at PDF Days Europe 2025.

Thomas Zellmann is PDF Champion for 2025!

Including Custom Metadata Structures in PDF fills a gap for organizations seeking to leverage metadata in business processes. By articulating … Read more