Matterhorn Protocol 1.01 now available

Screenshot of the Matterhorn Protocol.The PDF Association’s PDF/UA Competence Center is pleased to announce the immediate availability of version 1.01 of the Matterhorn Protocol.

A publication of the PDF Association’s PDF/UA Competence Center, the Matterhorn Protocol specifies all possible ways to fail PDF/UA. As such, it’s a set of algorithms providing the practical rules for implementing software that creates, processes or presents accessible PDF.

A free download, the 1.01 release includes two minor changes (two tests previously listed as “machine” checks are now listed as “human” checks) and revised formatting to improve navigability and maintainability.

About PDF/UA Competence Center

The PDF/UA Competence Center focuses on developing a specification for accessible PDF, in particular ensuring conforming PDF files are accessible and usable to all, including those who use assistive technology.

Leave a Reply