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Edit PDF Document Details for Free

Set a useful title, author, and subject with a free PDF metadata editor. These document properties help identify a PDF independently of its file name.

How to use this free Edit PDF details tool

  1. Choose your PDF and review its existing details.
  2. Update the title, author, or subject.
  3. Create the PDF and check its properties in your PDF reader.

What to know before you start

Your original file stays unchanged. Choose an unlocked PDF. Keep total input under 50 MB and output under 300 pages. Image-rendering tools have an 80-page limit and additional memory limits.

Check the downloaded result before sharing it. PDF changes can affect forms, annotations, links, bookmarks, or existing digital signatures.

Frequently asked questions

Is Edit PDF details free to use?

Yes. This PDFSwan tool is free, with no payment or signup required. File and page limits apply. Create a free account only if you want to save custom workflows.

Does changing the title rename the file?

The document title and the file name are separate. Edit the output file name in the settings panel if you also want to rename your download.

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