Supporting PDF/UA


The PDF Association recognizes its members supporting ISO 14289 (PDF/UA)! Members offering PDF/UA services are also recognized.

See the key for more information about this table.

NOTE: All claims are made by the software publisher or service provider, and have not been vetted by the PDF Association. Please see each vendor's "More info" link for additional information.

Key to Product Features

Creation: Tagged PDF

The ability to create tagged PDF documents with semantically-appropriate structure elements from a source file or existing untagged PDF.

Creation: PDF/UA

The ability to create PDF documents conforming to PDF/UA (ISO 14289-1:2014).

Remediate

The ability to correct the logical structure tree of a tagged PDF file.

Verify

The ability to confirm PDF/UA conformance based on the Matterhorn Protocol's set of checks. Some applications perform only machine checks, some facilitate the human verification necessary for complete validation of accessibility.

Viewer

The product includes an end-user-oriented interactive PDF (or PDF-alternative) viewer that uses tagged PDF to make PDF/UA files available to Assistive Technology.