合并PDF拆分PDF压缩PDF

添加附件

将文件作为附件添加到PDF文档中。

或将PDF文件拖放到这里

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完整指南:添加附件

Embedding files within a PDF creates a self-contained package that bundles related documents, spreadsheets, images, or any other files alongside your main document. This is useful for including supporting materials with a report, attaching source data to a presentation, or packaging all project files into a single distributable PDF. iLoveDoc's Add Attachments tool lets you embed any file type into your PDF — Excel spreadsheets, Word documents, images, ZIP archives, or any other format. Recipients can extract and open the attachments using any standard PDF viewer. All processing happens locally in your browser, keeping your files private and secure.

如何使用 添加附件

  1. 1Upload the PDF you want to add attachments to.
  2. 2Select the files you want to embed as attachments.
  3. 3The tool embeds the selected files into the PDF document.
  4. 4Verify the attachments appear in the document's attachment panel.
  5. 5Download the PDF with all files embedded and ready for distribution.

添加附件 使用场景

Report Distribution

Attach source data spreadsheets and supplementary materials to PDF reports for complete distribution.

Project Documentation

Bundle all project-related files — plans, budgets, contracts — into a single PDF package.

Form Submissions

Attach supporting documents to completed PDF forms before submission.

为什么在 iLoveDoc 上使用 添加附件?

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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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添加附件 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 添加附件 的常见问题

What file types can I attach?

Any file type can be embedded as an attachment: documents, spreadsheets, images, archives, audio files, etc.

Can recipients extract the attached files?

Yes. Most PDF viewers (Adobe Reader, Chrome, Edge) allow users to open and save embedded attachments.

Does adding attachments increase file size?

Yes. The file size increases by approximately the total size of the attached files.

Is there a limit on attachment size?

No hard limit, but very large attachments may slow down PDF loading.

Can I add attachments to a protected PDF?

You may need to unlock the PDF first before adding attachments.