PDF Metadata Editor
Edit a PDF's title, author, and subject metadata in your browser. No upload, no watermark.
Pick a PDF to edit its metadata.
Built with pdf-lib (MIT), self-hosted.
How to use this tool
- Choose a PDF — existing metadata is pre-filled.
- Edit the title, author, or subject.
- Click Save Metadata & Download.
Edit a PDF's title, author, and subject metadata in your browser. No upload, no watermark.
Frequently asked questions
- What metadata can I edit?
- Title, author, and subject. These appear in PDF readers and document properties.