Security & Privacy
Edit PDF Metadata
View and update document properties.
Drop files here, or click to browse
PDF files only · stays on this device
Your file is read and processed only in this browser tab — nothing is uploaded.
Private by design. Edit the title, author, subject, and keywords stored in a PDF’s document properties. Your file is processed entirely in this browser tab using WebAssembly — it is never uploaded anywhere, so it stays yours even on a shared or offline computer.
Frequently asked questions
- What fields can I change?
- Title, author, subject, keywords, creator, and producer — the document properties most PDF readers show in their file info panel.
- How do I enter multiple keywords?
- Separate them with commas, like "invoice, 2026, finance". They are stored together as the PDF’s keywords field.
- Is my file uploaded anywhere?
- No. Your file is read and edited only in this browser tab — nothing is ever sent to a server.