This document specifies an XML format for representing forms data and annotations in the Portable DocumentFormat, ISO 32000-2 (PDF 2.0).
This document does not change or add any definitions for any components of ISO 32000-2.
ISO 19444-1:2016 history
2019ISO 19444-1:2019 Document management — XML Forms Data Format — Part 1: Use of ISO 32000-2 (XFDF 3.0)
2016ISO 19444-1:2016 Document management — XML Forms Data Format — Part 1: Use of ISO 32000-2 (XFDF 3.0)