Edit PDF Metadata
View and change a PDF's title, author, subject and keywords. Everything runs in your browser — your file is never uploaded anywhere.
Drop a PDF file here, or click to browse
It stays on your device — nothing is uploaded.
Comma-separated
How to edit PDF metadata
- Add a PDF file — its current title, author, subject and keywords fill in automatically.
- Edit any of the fields you want to change.
- Click "Save Metadata" and download the updated file.
Your file stays on your device
This tool reads and rebuilds your PDF entirely in your browser using client-side JavaScript. Your file is never uploaded to a server, so it can't be stored, inspected or lost in transit.
- No upload
- Your PDF is read and rewritten locally in your browser — nothing is sent to a server.
- Pages untouched
- Only the document's info fields change — the page content stays exactly as it was.
Questions
What metadata can I change?
Title, author, subject and keywords — the fields most PDF viewers and search engines read.
Will this change how the PDF looks?
No. Only the document's info dictionary changes — the pages themselves are untouched.
How do I remove a field entirely?
Clear the field before saving — an empty field is written as empty rather than left unchanged.
Are my files uploaded anywhere?
No. Editing metadata happens entirely in your browser using JavaScript — your PDF is read locally and the new file is assembled on your device. Nothing is sent to a server.