PDF/UA
An international standard for universal accessibility of PDF documents (ISO 14289) that specifies requirements for tag structure, reading order, alternative text, and related elements to ensure that assistive technologies can correctly interpret PDF content.
Timeline (last 90 days)
The tool checks PDF documents for accessibility issues against the WCAG 2.1 AA and PDF/UA standards.
PDF/UA (ISO 14289) is the international standard for universal accessibility specifically for PDF, specifying requirements such as tag structure, reading order and alternative text.
WCAG targets web content, while PDF/UA targets the semantic structure of the PDF document itself, and the two do not fully overlap.
All Facts (3)
The tool checks PDF documents for accessibility issues against the WCAG 2.1 AA and PDF/UA standards.
50%UnverifiedPDF/UA (ISO 14289) is the international standard for universal accessibility specifically for PDF, specifying requirements such as tag structure, reading order and alternative text.
50%UnverifiedWCAG targets web content, while PDF/UA targets the semantic structure of the PDF document itself, and the two do not fully overlap.
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