PDF二维码
在PDF中添加二维码
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PDF二维码
什么是 在PDF中添加二维码?
Add QR code to PDF pages. Embed scannable QR codes linking to URLs, text, or other data on selected pages for easy mobile access.
PdfMetric processes files locally. Your files never leave your device.
何时使用？
- Marketing: Link printed materials to websites or videos
- Events: Add registration or ticket validation links
- Forms: Enable mobile form filling or document download
- Instructions: Provide quick access to manuals or support
优点
- Customizable: Choose position, size, and content
- Scannable: Works with any QR reader app
- Batch: Add to multiple pages at once
- Local: No upload required
常见问题
URLs, plain text, email addresses, phone numbers, or vCard data. Shorter content yields smaller, more reliable codes.
Yes, many tools let you assign different content per page or page range.
如何使用
- Upload: Add your PDF file
- Enter data: Provide URL, text, or other content for the QR code
- Position: Set placement and size on the page
- Download: Save the PDF with embedded QR codes
提示: Keep QR codes at least 1 cm (0.4 in) in size for reliable scanning.
工具信息
- 支持的格式: .pdf
- 最大文件大小: 50 MB
- 处理方式: 浏览器
您的隐私
您的文件完全在浏览器中处理，从不上传到我们的服务器。
反馈
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