Edit PDF Metadata (Free, Private, No Upload)
PDFs often contain hidden properties like title, author, or subject. This tool lets you view and modify those fields completely offline. Load a document, adjust the information, and save the updated file instantly. Because processing happens locally, confidential documents never leave your device. It's perfect for cleaning up metadata before publishing or fixing mistakes in scanned reports.
- Click Choose PDF and open your file.
- Edit the metadata fields shown in the form.
- Press Save PDF to download the updated document.
Related tools: Protect PDF, Fill & Flatten, Sanitize PDF
FAQ
Is it private?
Yes—everything runs in your browser; files aren’t uploaded.
What metadata fields can I change?
You can edit title, author, subject, keywords, and other common properties.
Does it alter the document content?
No, only metadata fields are updated; pages remain unchanged.
Are there size limits?
The tool works for most files; very large PDFs depend on your device’s memory.
Does it work on mobile?
It works in modern mobile browsers on iOS and Android.