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Redaction, privacy & compliance

August 21, 2026 · Dr. Redact

How to Redact a PDF Without Adobe Acrobat (Free & Paid Options)

Acrobat Pro isn't the only way to properly redact a PDF. Every real alternative — free built-ins, online tools, LibreOffice, your phone, and AI-assisted review — with the one test that tells you if it worked.

August 20, 2026 · Bruce Schultz

What to Redact in a Business Sale Package (Before the Buyer Sees It)

A business broker's guide to the SSNs, bank accounts, and identities hiding in teasers, rent rolls, and diligence packages — what to remove, what to keep, and when in the deal each redaction matters.

August 19, 2026 · Dr. Redact

PII Redaction Software: What to Look For in 2026

A buyer's guide to PII redaction software — the seven criteria that separate real removal from decorated documents, the red flags that predict incidents, and how to test any vendor in fifteen minutes.

August 5, 2026 · Dr. Redact

How to Redact a PDF in 2026 (Without Leaking What You Hid)

Four ways to redact a PDF — Adobe Acrobat, free online tools, the marker-and-scanner method, and AI-assisted review — plus the verification checklist that catches the redactions that didn't actually work.

August 1, 2026 · Bruce Schultz

How to Redact a Paper Document with Your Phone (No Scanner, No App)

Photograph paper pages with your phone, review every detection, and download a permanently redacted, searchable PDF — without installing an app or granting camera access.

July 31, 2026 · Dr. Redact

We scored our own redaction engine against a 645-item benchmark. Here's the full scorecard.

Most redaction tools tell you they're accurate. We built a 645-item benchmark document, scanned it, published the scorecard — including the embarrassing first run — and then destroyed the original to prove a point.

July 9, 2026 · Bruce Schultz