Redact PDF Advanced

Matched text is covered with opaque black rectangles across the document. For defense-in-depth, also run the Sanitize tool to strip metadata and hidden data layers before sharing.

Yes. Enter regex patterns like email addresses, phone numbers, or custom strings. All matches are marked across the document.

Use it for visual masking. For certified, verifiable content removal (including scanned pages), use ZiaSign's enterprise secure-redaction workflow with reviewer approval — contact us for access.

Redacted areas are covered with solid black rectangles by default.

Review your patterns carefully before applying. Once applied and downloaded, the marks are part of the output PDF.