Is a black box over text the same as redaction?

No — a drawn rectangle leaves the text underneath. Permanent redaction deletes the underlying characters.

Can I do both on the same file?

Yes — redact first, then watermark the released version.

Does redaction handle metadata?

Redaction targets page content; pair it with the Metadata Scrubber for full sanitisation.

Permanently Redact PDF vs Watermark PDF: which should you use?

Redaction removes information; watermarking labels it. Both reduce risk when documents leave your organisation, but only one satisfies UK GDPR minimisation.

When to use Permanently Redact PDF

Choose Redact PDF Permanently when personal data, pricing or privileged text must be destroyed, not just covered.

Ensure sensitive data is permanently removed. Redact and flatten PDFs for safe sharing.

When to use Watermark PDF

Choose Watermark PDF when the content stays intact but needs marking as draft, confidential or recipient-specific.

Add text or image watermarks to PDF documents for branding and confidentiality.

The verdict

Data must go: redact. Data stays but needs a status or deterrent: watermark.

Both tools run inside your session, are UK GDPR-aligned, and every uploaded file is purged within 1 hour under our non-persistence guarantee.

Frequently asked questions

Is a black box over text the same as redaction?: No — a drawn rectangle leaves the text underneath. Permanent redaction deletes the underlying characters.
Can I do both on the same file?: Yes — redact first, then watermark the released version.
Does redaction handle metadata?: Redaction targets page content; pair it with the Metadata Scrubber for full sanitisation.

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