Remove Sensitive Data from PDF — Free, Permanent Tool
PDFs accumulate sensitive data — personal identifiers, financial details, medical information, and confidential business content.
Start Redacting for Free →Types of Sensitive Data Commonly Found in PDFs
PDFs accumulate sensitive data — personal identifiers, financial details, medical information, and confidential business content. Before sharing, archiving, or publishing any PDF, our free browser-based tool lets you permanently remove any sensitive content — with no server uploads and no software to install.
- Personal identifiers — SSNs, dates of birth, driver's license numbers, passport numbers
- Financial data — account numbers, routing numbers, credit card numbers, income figures
- Medical information — patient IDs, diagnoses, medication details, insurance numbers
- Business confidential — pricing terms, contract amounts, employee salaries, proprietary data
How to Redact — 3 Simple Steps
Open Your PDF
Select the PDF containing sensitive data — it loads in your browser, never uploaded to any server.
Remove What Needs to Go
Use Search & Redact to find specific text patterns across all pages, or draw boxes over any sensitive areas. Redact multiple items in one session.
Download Sanitized PDF
Download the clean PDF with all sensitive data permanently removed from the file.
Key Features
🔒 Your Files Never Leave Your Device
Unlike tools that upload your PDFs to remote servers, our tool processes everything locally in your browser using WebAssembly. No server ever sees your documents — not even us. This makes it one of the most private PDF tools available, completely free.
Frequently Asked Questions
Can I remove multiple types of sensitive data in one session?
Yes — search and redact multiple text patterns, and draw boxes over additional areas. All redactions are applied when you download.
Does removing sensitive data affect the rest of the document?
No — only the specific areas you redact are affected. Everything else remains unchanged.
Is there a limit on the number of redactions?
No limits — remove as many sensitive items as needed before downloading.
Is this appropriate for documents with medical or financial data?
Yes — your files are processed entirely in your browser. Sensitive data is never transmitted to any server.
Ready to Redact Your PDF?
Free, instant, private — no account or software required.
Start Redacting for Free →