PDF Metadata Editor Online Free
Edit PDF metadata online with BuBird PDF Studio. Update document title, author, subject, keywords and other metadata fields when supported.
How to use this tool
Step 1
Upload your PDF file to the metadata editor.
Step 2
View the current metadata fields loaded from the document.
Step 3
Edit the title, author, subject, keywords or creator fields as needed.
Step 4
Click Save Metadata to apply your changes.
Step 5
Download the updated PDF with the new metadata to your device.
Why choose BuBird
Browser-Based Editor
Metadata is read and written entirely in your browser using pdf-lib. Your PDF never leaves your device.
View Existing Metadata
Automatically loads current metadata from your PDF so you can see what is already stored in the document.
No Signup Required
Edit PDF metadata immediately with no account, email or subscription needed.
Common use cases
Clean Document Metadata
Remove or update outdated metadata left by PDF editors, scanners or conversion tools.
Update Document Title
Set a proper document title that appears correctly in PDF viewer title bars and search results.
Add Author Information
Add author name and creator details to PDF documents for professional attribution.
Organize PDF Files
Update metadata across multiple PDFs to improve file organization and searchability.
Prepare Archive Documents
Set accurate metadata before archiving PDFs for long-term storage and retrieval.
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