Remove PDF Metadata

Strip hidden author, title, and tracking data from any PDF, privately.

Removes author, title, creator, subject, and all custom fields
Batch-process multiple PDFs at once
Protects your privacy before sharing documents
No uploads, metadata never sent to any server

NilPDF erases all hidden identity data from your PDF before you share it, author name, software used, edit timestamps, and XMP fields. Everything is processed locally; your document never touches a server. A clean PDF with no identifying metadata downloads in seconds.

Your files stay on your device. They are processed entirely inside your browser using WebAssembly. Nothing is uploaded to any server. NilPDF has no backend, there is no server to send your files to.

Frequently Asked Questions

Is removing PDF metadata really free?

Yes, completely free, unlimited use, no account required.

Are my PDF files safe when I remove metadata?

Your files never leave your device. All processing happens in your browser using WebAssembly (Pyodide). NilPDF has no server, there is nothing to upload to.

What metadata gets removed?

Author, title, subject, creator, producer, keywords, and all custom XMP metadata fields.