Software Supporting PDF/UA
Longtime chairman of the US Committee for PDF/UA, Duff Johnson maintains a page listing software providing PDF/UA functionality as well as an updated history of PDF/UA.
About the author: The PDF Association staff delivers a vendor-neutral platform for PDF’s stakeholders, facilitating the development of open specifications and ISO standards for PDF technology. Staff members include: Alexandra Oettler (Editor), Betsy Fanning … Read more
PDF/UA, and especially, it's translation into an algorithm via the Matterhorn Protocol, provides a technical roadmap to achieving accessible electronic documents using PDF 1.7 (ISO 32000).
To help promote the efforts of software developers who commit to supporting PDF/UA, Duff Johnson, the PDF/UA US Committee chair since 2005, maintains a list of software with PDF/UA functionality in addition to an informal (but complete) history of major developments in PDF/UA.