Sanitize PDF Author Metadata
Protect your privacy by securely removing author names, creation dates, software footprints, and hidden metadata from your PDF files.
Why Clean PDF Metadata?
PDFs often secretly store your name, company name, OS version, and creation dates. Clean them before sharing online.
How to Sanitize Properties
Upload Document
Select the PDF file you want to clean.
Erase Metadata
Our engine parses the structure and erases hidden fields.
Save Clean PDF
Download the anonymized document instantly.
Protect Your Anonymity
Ensure whistleblowers, journalists, and everyday users can share documents without leaking their digital identity.
Military Grade Sanitization
We rewrite the PDF binary structure locally in your browser to ensure the metadata is permanently destroyed.
Instant Metadata Eraser
Scrub thousands of pages in less than a second using our highly optimized WebAssembly core.
Frequently Asked Questions
What metadata is removed?
Author, Title, Subject, Keywords, Creator, Producer, CreationDate, and ModDate.
Does it change the visual layout?
No, only the hidden metadata properties are modified.
Is the process secure?
Yes, it happens 100% locally on your machine.