PrivatePDFKit

Redact PDF

Permanently black out sensitive text — destroyed, not just hidden.

Drop a PDF to redact, or browse

Processed locally in your browser. No files are uploaded.

Redact PDF

1

Drop file here, or browse

2

Draw black boxes over sensitive content to permanently redact it.

3

Redact & Download & Download

Frequently Asked Questions

Yes. We use a zero-upload architecture. Your files are processed entirely in your browser using local resources. We never see, store, or have access to your data.
100% free. There are no daily limits, no premium features hidden behind paywalls, and we will never add a watermark to your processed files.
Yes! Once you load our website, the tools are cached in your browser. You can turn off your Wi-Fi and continue to merge PDFs, edit files, and resize images securely.
Because processing happens on your device, the only limit is your computer's RAM. Most modern devices can easily handle 500MB+ files without any issues.