Accessibility Standard
PDF/UA
PDF/UA (Universal Accessibility) is the international standard (ISO 14289) for making PDF documents accessible to assistive technology users.
About PDF/UA
Learn about PDF/UA, the international standard for accessible PDF documents. PDF/UA (Universal Accessibility) is an ISO standard (ISO 14289) that defines requirements for making PDF documents accessible to assistive technology users.
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Learn how to review PDFs against WCAG and PDF/UA requirements, including what automated checks can and cannot confirm.
Need to verify a PDF document for compliance?