Redact PDF
Permanently black out sensitive information
Permanently black out sensitive information
About this tool
Redact PDF is a free, browser-based tool that lets you permanently black out sensitive information. It supports PDF → PDF. Everything runs locally on your device, so your files are never uploaded to a server. There's no sign-up, no watermark, and no limit — just open Redact PDF, add your input, and get results instantly.
Select the document containing sensitive information.
Draw boxes over text/images or search for specific words to hide.
Click apply to permanently destroy the marked data and save the file.
Ensure sensitive PII (Personally Identifiable Information) is irreversibly removed.
Replace redacted content with solid black blocks to show exactly what was removed.
Hidden metadata and embedded objects in the redacted areas are also destroyed.
Redact PDF processes your data locally in the browser. Nothing is uploaded, tracked, or stored u2014 your files never leave your device.
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