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The PDF Association celebrates its members’ public statements
of support
for ISO-standardized PDF technology.

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Photo of the joint booth for accessibility

At SCCON 2026 in Berlin, axes4 and partners hosted a joint booth on accessibility. Talks from the State of Berlin and the German Federal Employment Agency showed how large administrations make PDFs accessible at scale.

A cheerful, anthropomorphic PDF document carries an enormous backpack overflowing with papers, charts, and folders along a rocky path, while a gigantic blue globe labeled “WWW” towers nearby, drawing crowds of people.

PDF deserves first-class web-citizenship alongside HTML. Treating PDF as a core web format would facilitate better interoperability and accessibility to ensure a seamless experience for readers and AI alike. The existing collaboration between the W3C and PDF’s technical community should be deepened and extended.

INKISH.FLOW: callas software demonstrates the latest capabilities of their solutions

callas software will showcase automated PDF validation, correction, and processing at INKISH.FLOW, November 3–5, at PROBO PRINT GmbH in Bad Hersfeld, Germany.

BuildVu Logo

Drumlin Security uses BuildVu to convert protected PDFs into high-quality HTML5 for consistent browser viewing, preserving bookmarks and enabling fast keyword search.

Skyscrapers in the background, lily-pads in the foreground.

PDF Week Incheon 2026 convened ISO TC 171 SC 2 working groups to advance key standards, including PDF/A-4, PRC, and XMP revisions, alongside accessibility and C2PA updates. Transitioning under new ISO directives, the committee celebrated leadership handoffs, notably welcoming Peter Wyatt as incoming SC 2 Chair following Leonard Rosenthol’s nine-year tenure.

Member Benefit Team

As a member, you not only enjoy the benefits but also have the right to understand and access these advantages.

A PDF icon with eyes wandering through a jungle. The expression of the eyes implies caution.

“Track changes” formatting in PDF… but it’s not markup annotations | Turning research papers into agents | PDF vendor does Brotli (industry extension) and JPEG XL | A brief history of markup languages from ISO/IEC JTC 1/SC 34 | PDF Confessions | Firefox browser v158.0 ups its PDF support | Updated ISO standard for PDF processing steps | PDFacademicBot for October 2026

UPDF OCR - - Easily switch your PDFs into various formats for enhanced accessibility and utility in different applications

UPDF helps users turn scanned PDFs and images into searchable, editable documents with three OCR modes, batch processing, mobile support, and multilingual recognition.

Derivation is the exam

A viewer tells you a PDF is tagged. A validator tells you it conforms. Neither tells you if the structure is any good. Deriving HTML from the file is the one test that forces that structure to prove itself.

Same questions. Four AI assistants. One checkable answer.

We tested Copilot, Claude, ChatGPT and Gemini on the same financial documents. Each made confident errors you couldn’t spot. A structured export from the accessibility remediation process made every answer consistent and checkable.

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