Duff founded and led several businesses in the electronic document industry. Today, as CEO of the PDF Association, Duff coordinates a variety of industry activities worldwide pertaining to the advancement and adoption of PDF technology. In addition to his PDF Association responsibilities Duff serves in technical roles as Project Leader for ISO 14289 (PDF/UA) and as Project co-Leader for ISO 32000 (the PDF specification). He also chairs the US Technical Advisory Committee (TAG) for ISO TC 171 SC 2, and serves as its Head of Delegation. He can be reached at duff.johnson@pdfa.org.
Duff founded and led several businesses in the electronic document industry. Today, as CEO of the PDF Association, Duff coordinates a variety of industry activities worldwide pertaining to the advancement and adoption of PDF technology. In addition to his PDF Association responsibilities Duff serves in technical roles as Project Leader for ISO 14289 (PDF/UA) and as Project co-Leader for ISO 32000 (the PDF specification). He also chairs the US Technical Advisory Committee (TAG) for ISO TC 171 SC 2, and serves as its Head of Delegation. He can be reached at duff.johnson@pdfa.org.
A world-leading chat application adds PDF support before any other.
Among many other accessibility-related enhancements to its Office products in 2016, Microsoft plans to improve support for PDF/UA.
As with every other industry, the architectural, engineering and construction industries have been slowly transitioning from paper to electronic documentation and specifications. PDF/E is the ISO subset of PDF designed for these applications.
On World Standards Day 2021 the PDF Association celebrates PDF’s connection to the UN’s Sustainable Development Goals (SDGs).
Our Executive Director Duff Johnson gives some personally information about his experience with the “PDF universe” and much more.
Session Description: Everyone understands paper’s features, and how it “works”. For PDF, “full-function” isn’t really defined. 4 PDF experts will discuss under moderation from Duff Johnson, Executive Director of the PDF Association, how to encourage …
The Associated Files feature allows PDF 2.0 writers to provide additional information related to a PDF 2.0 object in a standardized and interoperable machine-readable manner.
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