合并PDF拆分PDF压缩PDF

添加印章

向PDF文件的页面添加文本或图像印章。

或将PDF文件拖放到这里

等约统计四统计不发软为一维管理器
有可代理中国统计很统计为索引统计为索引统计

完整指南:添加印章

Adding stamps to PDF documents is a professional way to mark document status, add approval indicators, or place official stamps on digital documents. iLoveDoc's Add Stamp tool lets you place pre-designed stamps (like "Approved," "Rejected," "Draft," "Confidential") or custom stamp images on any page of your PDF. Stamps are placed as visual overlays that become a permanent part of the document, making them visible in all PDF viewers and when printing. You can position stamps precisely, resize them, and adjust their opacity. This is commonly used in business workflows where documents pass through approval chains, in legal settings where documents need official stamps, and in educational contexts where papers need grading marks. All processing happens locally in your browser.

如何使用 添加印章

  1. 1Upload the PDF you want to stamp.
  2. 2Select a pre-designed stamp or upload your own custom stamp image.
  3. 3Click on the document where you want to place the stamp.
  4. 4Resize and reposition the stamp as needed for optimal placement.
  5. 5Save and download the stamped PDF.

添加印章 使用场景

Approval Workflows

Stamp documents with "Approved" or "Rejected" marks as part of business approval processes.

Official Documents

Add official seals, company stamps, or notary marks to digital documents.

Document Classification

Mark documents with classification stamps like "Confidential," "Internal," or "Public."

为什么在 iLoveDoc 上使用 添加印章?

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您的文件完全在浏览器中处理。它们永远不会上传到我们的服务器,保证了绝对的机密性和数据保护。

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添加印章 完全免费使用,无需注册,也没有文件大小限制。您可以根据需要多次使用。

得益于我们的本地浏览器技术,处理是即时的。无需等待,没有队列,没有服务器延迟。

关于 添加印章 的常见问题

Can I use my own custom stamp image?

Yes. You can upload any image (PNG, JPG) to use as a custom stamp, such as a company seal or official stamp.

Are pre-designed stamps available?

Yes. Common stamps like "Approved," "Rejected," "Draft," "Confidential," and "Final" are available.

Can I place multiple stamps on one page?

Yes. You can place as many stamps as needed on any page of the document.

Can I adjust the stamp transparency?

Yes. You can adjust the opacity so the stamp is visible without obscuring the document content.

Are stamps permanent?

Yes. Once saved, stamps become a permanent part of the PDF.