将PDF拖放到此处
或点击选择文件
正在分析无障碍性...
0%
分数
WCAG合规检查
根据WCAG无障碍指南分析PDF，提供全面的合规报告
100%安全
所有处理在浏览器中进行 - 文件永远不会离开您的设备
即时结果
几秒钟内获得详细的无障碍评分和建议
How to check accessibility
1
Upload your PDF
Select or drop the PDF you want to analyze.
2
Review the score and warnings
The checker evaluates tags, language, reading order, alt text, and other WCAG standards.
3
Export the report
Download a complete report with recommendations to improve accessibility.