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Select the PDF containing sensitive information.

Smart Maker
Professional Builder
Permanently hide sensitive text, numbers and information from PDF pages directly in your browser.
Upload a PDF to permanently redact sensitive information
Select PDFSelect the PDF containing sensitive information.
Drag over text, numbers or images that should be removed.
Generate a flattened PDF with the selected information permanently hidden.
Need to hide Aadhaar number, phone number, bank details or confidential text from PDF before sharing? The Redact PDF tool by Smart Maker lets you permanently black-out sensitive areas directly in browser. Drag over text to mark for redaction, choose black or white color and create flattened PDF where hidden data cannot be recovered. Private, free, browser processing.
Simply drawing black rectangle in Word does not remove text – anyone can copy behind it. True redaction permanently removes that area and replaces with solid color. Offices redact client data before sharing reports. Lawyers redact personal info from legal documents. Students redact roll numbers or personal details from certificates before posting online. Government forms require redacting sensitive IDs. This tool does real flattening, not fake covering.
All redaction happens locally in your browser. PDF never uploaded to server, no storage, no tracking. Free forever, no signup, no watermark. Only resume and biodata need login on Smart Maker. Output PDF is flattened – redacted areas are permanently burned, cannot be undone or extracted.