Redaction Guides
A catalog of step-by-step guides for permanently redacting sensitive data from PDFs.
Getting started
How to Redact a PDF
Learn how to properly redact a PDF and permanently remove sensitive text without leaving hidden data behind.
Redaction Mistakes
The most common mistakes people make when redacting PDFs and how to avoid them.
Why Black Boxes Fail
Why covering text with black boxes is not true redaction and how sensitive data can remain exposed.
Verify Redaction
How to confirm sensitive text was permanently removed from a document.
Redaction Checklist
A practical checklist to confirm a PDF was properly redacted before you email it, publish it, or file it.
Personal information
Redact SSNs in PDF
Step-by-step instructions for safely removing Social Security numbers from PDF documents.
Redact Names
A guide to removing names and personal identifiers from documents before sharing them.
Redact Addresses
Learn how to safely remove home addresses and location data from PDFs.
Redact Dates of Birth
Step-by-step guidance for permanently removing dates of birth (DOB) from PDF documents.
Redact Case Numbers
Learn how to permanently remove court case numbers from PDF filings and documents.
Redact ZIP Codes
Learn how to permanently remove ZIP codes and ZIP+4 postal codes from PDF documents before sharing them publicly.
Redact Signatures
Learn how to remove typed or digital signatures from PDF documents before sharing contracts, filings, or reports.
Redact Matter Numbers
Learn how to remove client matter numbers and internal legal reference numbers from PDF documents before sharing them externally.
Financial identifiers
Redact Bank Numbers
Learn how to permanently remove bank account numbers and financial identifiers from PDF documents.
Redact Credit Cards
Step-by-step guidance for permanently removing credit card numbers from PDF documents before sharing.
Redact EIN Numbers
Step-by-step instructions for removing Employer Identification Numbers (EIN) or tax ID numbers from PDFs.
Government / ID numbers
Technical identifiers
Redact IP Addresses
Step-by-step instructions for permanently removing IP addresses from PDF logs, reports, and incident documents.
Redact VIN Numbers
Step-by-step instructions for removing vehicle VIN numbers from PDFs.
Redact Medical Record Numbers
Learn how to permanently remove medical record numbers from healthcare documents before sharing.
Redact Phone Numbers
Learn how to permanently remove phone numbers from PDFs using targeted patterns and verification.
Redact Emails
Step-by-step guidance for permanently removing email addresses from PDF documents before sharing.
Important:
PermanentRedaction permanently removes text from text-based PDFs. Scanned/image-only PDFs are not supported.