These Techniques for Accessible PDF are developed by the PDF Association’s PDF Accessibility Liaison Working Group. Contents Background Logical structure and Tagged … Read more

This page gathers content regarding archival PDF from across pdfa.org. ISO standards for archival PDF Industry specifications on archival PDF Other PDF industry … Read more

Representing the PDF industry via our Category A Liaison with ISO TC 171 SC 2, the PDF Association provides a vendor-neutral platform for … Read more

FILTER RESOURCES BY All PDF interest areas  -PDF 2.0 (ISO 32000-2)  -PDF/R  -3D PDF  -AFP  -Extensions to PDF 2.0  -PDF/A  -PDF/Raster  -PDF/UA  -PDF/VT  -PDF/X  -PRC  -XFDF  -XMP DISPLAYING 1 OF 4 PAGES SORT BY Newer … Read more

The PDF Association’s newsletter serves as an advisory of all new content (and major updates) on pdfa.org. It’s delivered monthly. Very occasionally … Read more

Available at no cost exclusively from the PDF Association Although users worldwide benefit from PDF, adoption of ISO standardized PDF technology has … Read more

Show your flag at the PDF industry’s main event! First come first served! See terms and conditions. Streaming Sponsorship All sessions will … Read more

The following demonstration 3D PDF files provided by members illustrate the broad range of workflows and use cases for PDF as a … Read more

This glossary was developed by the PDF Accessibility Liaison Working Group. This page remains under active development; more terms will be added … Read more

We can’t meet in person… but we can still talk about PDF! Technical Days sessions are educational / non-commercial in nature; 30 … Read more

This resource provides end users and non-technical readers with a glossary of the acronyms and terms with lay-person definitions commonly encountered when … Read more

The PDF Association hosts several public and private repositories in GitHub to facilitate a common understanding of PDF and for developing new … Read more

The following technical resource pages are actively maintained by the PDF Association to provide the PDF industry with the latest technical information. … Read more

The “Issue Tracker” corpus of stressful PDF files was originally developed under the DARPA-funded “SafeDocs” program as discussed on pdfa.org. If a … Read more

This page provides a mapping between ISO document numbers, parts and publication years, and the PDF nomenclature commonly used in industry. The … Read more

 Show your flag at the PDF industry’s main event! Sponsorship sales open for Partner members on May 19 at 1600 CEST and … Read more

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This IPR Policy is part of the PDF Association’s Charter. All members agree to abide by its terms as a condition of … Read more