Q: Does PDF Studio support PDF UA verification? A: Starting in PDF Studio 2019, we introduced a new PDF/UA validation feature. To access this feature, you can go to Document -> Preflight -> PDF/UA validation PDF/UA Failed PDF/UA Passed Suggested Articles What is PDF/UA or ADA Compliance Document reading options including binding direction and language PDF Studio Accessibility Reading Features NEW Create Artifact Tags for PDF/UA PDF Studio Support for PDF User Accessibility (PDF/UA) What's New in PDF Studio 2019 PDF/A verification and conversion