PDF转PDF/A
将PDF转换为归档标准PDF/A
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PDF转PDF/A
什么是 PDF转PDF/A?
Convert PDF to archival standard PDF/A. PDF/A ensures long-term preservation with embedded fonts, no external dependencies, and predictable rendering.
PdfMetric processes files locally. Your files never leave your device.
何时使用？
- Archiving: Create documents for long-term storage
- Legal: Meet archival compliance requirements
- Libraries: Digitize and preserve documents
- Contracts: Ensure future readability
优点
- Long-term: Self-contained, future-proof format
- Embedded fonts: No missing font issues
- Reliable: Consistent rendering across devices
- Local: No upload required
常见问题
PDF/A-1b and PDF/A-2b are common. Use PDF/A-3 if you need embedded files. Check your requirements.
Content stays the same; fonts and images are embedded. Some effects may be simplified for compliance.
如何使用
- Upload: Add your PDF file
- Select level: Choose PDF/A-1b, PDF/A-2b, or PDF/A-3b
- Convert: Start conversion
- Download: Save the PDF/A output
提示: Run pdf-standard-check first to see current compliance status.
工具信息
- 支持的格式: .pdf
- 最大文件大小: 100 MB
- 处理方式: 服务器
您的隐私
文件安全处理，处理后自动删除。
反馈
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