Which metadata is removed?

Common document-information fields such as author and title, plus XMP metadata streams, are removed.

Does this anonymize everything in the PDF?

No. Visible content, annotations, embedded files, and other identifying information may remain and should be reviewed separately.

They should not. The output is validated and must retain the same page count, but important files should still be reviewed.

Clean common hidden document information and XMP metadata before publishing or sharing a PDF.

The output omits the PDF document-information dictionary and XMP metadata streams.

The tool rewrites PDF structure without intentionally changing visible pages, then verifies the page count.

Visible text, annotations, filenames inside attachments, and identifying page content are not automatically redacted.

Which metadata is removed?: Common document-information fields such as author and title, plus XMP metadata streams, are removed.
Does this anonymize everything in the PDF?: No. Visible content, annotations, embedded files, and other identifying information may remain and should be reviewed separately.
Will the visible pages change?: They should not. The output is validated and must retain the same page count, but important files should still be reviewed.