Edit PDF metadata
Edit the PDF title, author, subject and keywords.
Local processing · Nothing is uploaded · 10 MB per file / 25 MB total
Input & settings
No files selected
Result
How to use
Choose the source file, review settings, process, then inspect and download the result.
Limits and behavior
Local processing. Maximum 10 MB per file, 25 MB total and 100 PDF pages. Encrypted PDFs require the separate known-password decryption tool. Digitally signed input may lose signature validity after any modification; preserve your original. Unsupported or malformed files produce an error. Cancellation stops active PDF renders and discards stale results; a synchronous library step finishes before the browser can handle cancellation.
Update descriptive properties in a PDF
Edit supported PDF document metadata fields such as title and author before sharing a document.
Does metadata editing securely remove all personal information?
No. Metadata fields are only part of a document; attachments, comments and content may still contain sensitive information.
Related tools: view pdf metadata · inspect pdf permissions