Redact PDF — Remove Sensitive Information
Permanently redact and remove sensitive information from PDFs.
Drop your PDF files here
or click to browse files
Max 25MB per file (free) · No signup required
How to Redact PDF
Upload PDF
Upload the PDF containing sensitive information.
Mark Redactions
Draw boxes over content to redact.
Apply & Download
Apply redactions permanently and download.
Features
Permanent Removal
Redacted content is completely removed from the file.
Text Search
Search for specific text to redact across all pages.
Pattern Matching
Auto-detect phone numbers, emails, SSNs to redact.
Customizable
Set redaction box color and add replacement text.
Permanently remove sensitive information from PDF documents. Draw redaction boxes over text, images, or entire sections to permanently delete the underlying content. Unlike simple black boxes, LunarPDF's redaction tool actually removes the data from the file — it cannot be recovered. Essential for legal documents, FOIA requests, and privacy compliance.