This tool displays the metadata of a PDF document — title, author, subject, keywords — and lets you correct or erase it before sharing the file, for example to remove an author name or a piece of software left there by accident. The change is made in your browser, with no transmission of the document to a third party.
Open the file in the tool: the existing metadata (title, author, subject, keywords) is displayed and directly editable. Correct the fields you want, then download the updated PDF.
Yes, each metadata field can be cleared before sharing the file, which is useful for removing information the original software left behind unintentionally.
No, reading and writing metadata happens in your browser, with no transmission of the document to a third party, and the tool is free to use.
Vellum — free PDF tools whose processing stays on your device.