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Redact Sensitive Info from PDF

Permanently remove confidential data from PDF.

Try Redact PDF now

Free, no sign-up, files never leave your device.

Open Redact PDF Tool

How it works (3 quick steps)

  1. 1

    Upload

    Open your sensitive PDF document.

  2. 2

    Mark

    Select text or areas to redact. Use the search-and-redact tool for batch removal.

  3. 3

    Sanitize & Download

    Permanently strip the data and save your secure file.

Why pick Convertify for this?

Files stay on device

Convertify processes everything in your browser using JavaScript. Your file is never uploaded — confirm with DevTools → Network. That makes this safe for sensitive material like contracts, IDs, and financial documents.

No upload wait

Because nothing uploads, processing starts the instant you click. For typical files (under 50 MB) the whole job finishes in seconds — no progress bar, no queueing behind other users.

No daily quota

Free without limits, including no "3 conversions per day" cap that competing services impose. Run as many redact pdf jobs as you need.

No watermark

Your output is clean — no Convertify branding, no metadata stamp. Same as if you'd run a paid desktop app.

Other ways people use Redact PDF

  • Removing PII (Personally Identifiable Information) from legal files
  • Blacking out financial account numbers before public sharing
  • Sanitizing sensitive witness names in court documents
  • Protecting trade secrets in company internal reports
  • Removing social security numbers from application forms