PrivTab

PDF 元数据查看器

查看 PDF 属性

在浏览器中运行 · 无需上传

此工具及本页说明目前仍为英文。功能完全相同：一切都在你的浏览器中运行。

Drag & drop a PDF here

or

One PDF file

Your files stay on your device. Nothing is uploaded.

  • 任何内容都不会离开你的设备
  • 服务器不限制文件大小
  • 无需注册，无水印
  • 免费

How to view PDF metadata

  1. Choose a PDF.
  2. Read the document properties, XMP metadata and other details.
  3. If you want to remove them, open the PDF Metadata Remover.

What a PDF can reveal

  • Author and title, often filled in automatically from your user name or the original file name.
  • The application and PDF library used to create it.
  • Exact creation and modification dates and times, with time zone.
  • XMP metadata, which can repeat these details and record editing history.
  • Names of people who added comments or annotations.

Is my PDF uploaded?

No. Your PDF is processed locally in your browser and never leaves your device. This site has no upload feature, and its security policy blocks the page from uploading anything.

常见问题

Can it read password-protected PDFs?

Basic details such as the page count and version can still be shown, but encrypted metadata cannot be read.

Does it show the text of the PDF?

No. It shows metadata, the information about the document, not its pages.

Is my PDF uploaded?

No. The PDF is read in your browser.