Edit PDF metadata privately
Inspect and update common PDF title, author, subject, keywords, creator, and producer fields directly in your browser.
Private
Files stay on your device
Fast
Built for quick results
Browser-based
No software installation
Simple
Upload, process, download
Select one PDF
Choose or drag the PDF whose metadata you want to edit.
PDF ยท Maximum file size: 25 MB
You can drag files here or use the browse button above.
How it works
How to edit PDF metadata
Choose one PDF
Select the document whose metadata you want to review.
Edit the fields
Update or clear the common document information values.
Save the new copy
Download a separate PDF with the updated common metadata.
Helpful tips
Get the best result
Review existing values first
Kukureku reads the common PDF document information fields before you edit them.
Clear a field by leaving it blank
Blank values are saved as empty common metadata fields in the new PDF copy.
Scope is intentionally clear
This tool edits common document metadata. It is not a complete forensic sanitizer for every possible hidden object or XMP packet.
Frequently asked
Common questions
Which metadata can I edit?+
Title, author, subject, keywords, creator, and producer from the common PDF document information dictionary.
Does this remove every hidden trace?+
No. Use Remove PDF Metadata for simple cleanup, and do not treat either tool as a forensic sanitizer for every possible embedded object or metadata format.
Is my PDF uploaded?+
No. Metadata reading and writing happen locally in your browser.
Keep working
Need another PDF tool?
Continue with another document task from the Kukureku PDF workspace.