We analyzed PDF/UA-1 validation results across multiple commonly used tools using 155 reference files. This article shares key observations to … Read more

Developers rarely ask about PDF standards upfront, until an accessibility audit fails or a government contract demands it. By then, … Read more

I asked ChatGPT, Gemini, Claude and CoPilot about PDF’s future. They agree that PDF isn’t fading – it’s becoming infrastructure.

Starting In 2025, the three most significant ISO standardized subsets of PDF – PDF/A, PDF/X, and PDF/UA – are now … Read more

Developers evaluating HTML to PDF libraries have specific compliance and accessibility requirements. Sales teams who understand PDF/UA and PDF/A can … Read more

An initiative to translate PDF 2.0 (ISO 32000-2) into Chinese aims to expand digital document interoperability and advance the PDF … Read more

Adobe has renewed its Standards Support Endowment for 2026, marking the 8th year of this program.

PDF Week Online brings together PDF’s technical community to advance industry projects. All members are welcome to attend!

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

The new product showcase helps users explore the variety of products and services provided by PDF Association members!

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.

Datalogics announces enhancements to Adobe PDF Library SDK, PDF Checker and PDF Optimizer.

axes4 Day 2024 focuses on the world of document accessibility and learning together and from each other.

axaio software introduces MadeToTag v2.9.127; now compatible with Adobe InDesign 2024.

PDFix announces the addition of accessibility, PDF conversion and data extraction features to their PDFix SDK.

Learn how to annotate a PDF using various tools and techniques to add notes, highlights and comments to your PDF … Read more

callas software explains why QR Codes should be optimized for digital publications.

HuggingFace echoes SafeDocs with new PDF datasets | Chrome does NOT sign or annotate your PDF! | ONIX application note … Read more

Chrome’s U-turn on JPEG-XL – thanks (in part) to PDF! | PDF errata makeover | ZUGFeRD 2.4 / Factur-X 1.08 … Read more

Browsers leverage PDF in their battle for dominance | Your PDF says a lot about you | Is Big Data … Read more

Milestones in the History of PDF | Chrome’s newest feature | JPEG 2000 turns 25 | Windows 11 October 2025 … Read more

Thank you Berlin | PDF 2.0 support gets top billing in coverage of LibreOffice 25.8 | Now Tagged PDF and … Read more

Encoding multilingual content | The US Library of Congress recognizes individual PDF/A-4 conformance levels | “There was no book” | … Read more

Submit a Technical Poster to showcase your ideas at PDF Days Europe 2025!

To give you – our members – more visibility, the main landing-page of pdfa.org now includes our members’ logos, showcasing … Read more

We’ve started a free XML e-invoice viewing service to help end users to visualise their XML invoices. By adding their … Read more

PDF Association members – especially those working on PDF’s imaging model – can now access TC 42 WG 23 resources … Read more

LOGIN REQUIRED: These synthetic files are intended for user experience and human-computer interaction (HCI) specialists to assess the behavior of … Read more

The documentary is scheduled for release in early 2024. There’s still time to become a supporter!