How do i unredact pdf?

To unredact a PDF, you typically need the original, unredacted document, as redaction is designed to permanently remove sensitive information. If you only have the redacted version, you cannot safely recover the hidden content without specialized tools or software, which may violate legal or ethical standards. Always ensure you have permission and the right to access the original content before attempting to reverse redaction. If you're looking to edit a PDF, you can use software like Adobe Acrobat, but it won't restore redacted information.