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 | … Read more

Brotli compression is coming soon to PDF 2.0, enabling smaller file sizes. Sample PDF files are available to kickstart development!

When will AI understand document semantics? | Will LLM-based OCR live up to the challenge? | Indicating whether the publisher … Read more

This article explores how ISVs can use PDF/R to improve imaging application software’s efficiency, reduce development complexity, and enhance customer … Read more

The PDF Association will host a trio of PDF technology events in Berlin from September 11-19. Save the date… and … Read more

The new TWG will explore topics such as verifiable credentials, digital signatures, modern cryptography and content provenance frameworks in alignment … Read more

These free XMP Extension Schema templates support PDF documents that conform to multiple subset standards, including PDF/A, PDF/X, PDF/VT, and … Read more

Google’s Jpegli promises smaller JPEG images (and so, smaller PDF files) with no change to reader software! Check it out … Read more

PDF Week Boston 2025 is the first of two members-only events in 2025 focused on PDF technology specifications and standards … Read more