PDF Metadata Editor

View and edit PDF title, author, subject and keywords.

Drop a PDF here or click to select

Your file never leaves your device · No signup · No daily limit

Up to 100 MB per file

How it works

It edits the document information fields. It does not change the visible page content.
Encrypted PDFs must be unlocked first before their metadata can be edited.

The standard PDF document-information fields: title, author, subject, and keywords.

No, only the document's information dictionary is updated; the visible content is left exactly as it was.

No. Reading and writing metadata is done locally with pdf-lib; the file never leaves your browser.