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Edit PDF Metadata Online — Free

Update your PDF document properties — title, author, subject, keywords, and creator. Proper metadata improves searchability and document management. No Adobe needed.

✓ Edit title & author✓ Set keywords✓ Update subject & creator✓ No signup

How to Edit PDF Metadata

  1. 1
    Upload your PDF

    Drag and drop or click to upload a PDF file (up to 100 MB).

  2. 2
    Fill in metadata fields

    Enter the title, author, subject, keywords (comma-separated), and creator fields you want to set.

  3. 3
    Save metadata

    Click the Save Metadata button — only filled fields are updated; empty fields are left unchanged.

  4. 4
    Download

    Download your PDF with the updated document properties.

Frequently Asked Questions

What is PDF metadata?

PDF metadata is hidden document information — title, author, subject, and keywords — that describes the document and helps with search and cataloging.

Will editing metadata change the visual content?

No. Metadata is stored separately from the visual page content. The PDF will look identical after editing.

Why should I set PDF keywords?

Keywords improve document discoverability in document management systems, desktop search tools, and when the PDF is indexed by search engines.

Can I remove existing metadata?

Currently, the tool adds or updates metadata fields. To remove all metadata, use a dedicated PDF privacy tool to strip document properties.