PDF Metadata
See what your PDF says about itself, and change it.
Drop your file here
or
PDF · Upload a file up to 200 MB
Your files are secure and private. Everything is processed on your device.
How it works
- Upload your PDFExisting metadata is read and shown.
- Edit or clear the fieldsChange what you need, or strip everything.
- Download the PDFThe new metadata is written into the file.
What this tool does
- Reads title, author, subject, keywords, producer and dates
- One-click removal of all identifying metadata
- Existing values are pre-filled so you can edit rather than retype
- Page content is left completely untouched
Supported formats
Maximum file size: 200 MB.
Frequently Asked Questions
Metadata often names the author, their organisation and the software licence used. Stripping it before publishing avoids sharing more than you intended.
No. Only the document information dictionary is rewritten; every page is byte-identical.
Yes. The current metadata is displayed as soon as the file is loaded.
No. It handles document metadata only, not annotations.
Privacy and security
Your file is read directly from your device and processed in your browser. It is never uploaded to a server, so there is no copy for us to keep, share or lose. Closing the tab discards everything. If you want to check this yourself: open your browser’s developer tools, switch to the Network tab, and use the tool — you will see no request carrying your file or input leave the page.