Black Out & Censor PDF Online Free
Draw black censor bars over Social Security Numbers (SSN), bank account numbers, names, and private addresses. Permanently flattened and completely unrecoverable.
100% private. Files are processed locally on your machine and never uploaded.
Permanent Redaction Security Standards
Why simply drawing a black shape in Word or basic editors is dangerous.
True Vector Destruction
When you export with SolveMyPDF, our engine burns opaque vector boxes into the document layer so nobody can select or copy the text underneath.
SSN & Bank Account Protection
Court filings and tax submissions require masking all but the last 4 digits of Social Security Numbers and account numbers.
100% In-Browser Privacy
Never upload sensitive legal evidence, tax returns, or medical records to remote servers. All censoring runs directly in your local browser memory.
Frequently asked questions
- Can someone remove the black boxes and read the text underneath?
- No. Unlike word processors or basic preview editors that place a removable graphic overlay, SolveMyPDF burns solid vector rectangles directly into the document structure upon download, ensuring the masked information cannot be highlighted, copied, or uncovered.
- How do I black out my Social Security Number (SSN) on a PDF?
- Upload your PDF to SolveMyPDF, click and drag a black bar over your SSN, and click 'Apply Permanent Redaction & Save'. Download your secure, court-ready redacted PDF immediately.
- Are my confidential legal documents uploaded to a cloud server?
- Never. All redaction and rendering processes execute 100% locally in your web browser. Your private tax forms, medical records, and contracts never touch a third-party server.
This tool produces a formatted template from the details you enter. It is not legal, tax, or medical advice — see our Terms of Service. Requirements vary by jurisdiction and change over time, so have anything consequential checked by a qualified professional.