How to Edit PDF Metadata for Free (No Software Needed)

 Every PDF file contains hidden information called metadata -- the title, author name, subject, and keywords embedded inside the document. This information is invisible when you read the file, but it's there. Here's how to view and edit it for free in seconds.

How to edit PDF metadata for free:

1.     Go to PDF Vaulty

2.     Click "PDF Metadata Editor" from the dashboard

3.     Upload your PDF file

4.     Edit the fields you want to change -- title, author, subject, and keywords

5.     Click "Save Metadata" and download your updated PDF

That's it. Your file is processed directly in your browser -- it is never uploaded to any server, so your document stays completely private.

When would you need to edit PDF metadata?

  • Removing your personal name from the author field before sharing a document publicly
  • Cleaning up a PDF received from someone else that has incorrect or outdated information
  • Adding keywords to a PDF to make it easier to find in a document management system
  • Preparing a professional document with the correct title and author details

What is PDF metadata exactly?

Metadata is information stored inside the PDF file itself, separate from the visible content. It typically includes:

  • Title -- the document's name as stored in the file
  • Author -- the name of the person who created it
  • Subject -- a brief description of what the document is about
  • Keywords -- tags that help categorize or search for the file

Most people never see this information, but it can be read by anyone using a PDF viewer's document properties panel.

Try it free: https://pdfvaulty-dqb.caffeine.xyz

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