Check If a PDF Is Properly Redacted

Got a redacted PDF and not sure it's safe? Drop it here. We look for text hidden under black boxes and tell you which pages leak. Free, unlimited, and nothing is uploaded. If we find a problem, fix it in one click with true redaction.

✓ 100% free, no page limit🔒 Never uploaded

🔍Drop an already-redacted PDFFree, no page limit. Checked on your device, never uploaded.Choose PDF

Frequently asked questions

What does the check look for?

Text that is still present under dark, solid boxes. Other kinds of covering, like colored shapes, may not be detected.

Is it really free?

Yes, with no limits.