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ISO/TS 32007

RichMedia annotations conforming to glTF assets

This document specifies how to extend the ISO 32000-2 specification by adding the ISO/IEC 12113 (glTF) format as a valid format for 3D artworks contained in a RichMedia annotation. It is intended for:

  • developers of software that creates PDF files (PDF writers);
  • software that reads existing PDF files and usually interprets their contents for display (PDF readers);
  • software that reads and displays PDF content and interacts with the computer users to modify and save the PDF file (PDF processors);
  • PDF products that read and/or write PDF files for a variety of other purposes (PDF processors).

NOTE PDF writers and PDF readers are more specialized classifications of PDF processors.

This document does not specify the following:

  • specific processes for converting paper or electronic documents to the PDF file format;
  • specific technical design, user interface implementation, or operational details of rendering;
  • specific physical methods of storing these documents such as media and storage conditions;
  • methods for validating the conformance of PDF files or PDF processors;
  • required computer hardware or operating systems.


Technical questions about ISO/TS 32007 are most effectively addressed in the PDF Association’s official pdf-issues GitHub repo. For other questions, please email info@pdfa.org.


Buy ISO/TS 32007 (glTF)

An ISO extension to PDF 2.0 adding support for glTF 3D models in PDF.

3D PDF icon

Communities: 3D PDF TWG, 3D PDF User LWG, RichMedia TWG

ISO Group Responsible: ISO TC171 SC2 WG7

ISO Status: status of all PDF-related ISO work

3D PDF Extensions to PDF 2.0

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