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Kiểm tra trợ năng
Kiểm tra PDF về tuân thủ trợ năng cơ bản
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Câu hỏi thường gặp
What does the accessibility check do?expand_more
It analyzes your PDF against accessibility standards like PDF/UA and WCAG, reporting issues such as missing alt text, reading order problems, and missing tags.
Why is PDF accessibility important?expand_more
Accessible PDFs can be read by screen readers, making content available to people with visual impairments. Many organizations also require it by law.
Does it fix the issues it finds?expand_more
It identifies and reports issues with guidance on how to fix them. Manual corrections may be needed for full compliance.
Which standards does it check against?expand_more
PDF/UA (Universal Accessibility) and WCAG 2.1 guidelines, which cover document structure, reading order, and alternative text.