Redact personal data online: in your browser
Share a document or an AI prompt and confidential details ride along: a clause, a name, a contract number. Privacy Sanitizer redacts them locally and reversibly: GDPR-friendly, because nothing ever leaves your browser.
Paste the text you need to redact.
Pick a profile (standard, developer, legal) and Sanitize.
Copy the redacted text: restore the originals anytime.
FAQ
Is my text uploaded anywhere?
No. Detection and masking run entirely in your browser via a Web Worker: your text stays on your device and no server receives it.
Is this GDPR-friendly?
All processing happens in your browser with zero upload and no tracking: the texts you process are not sent to or stored on a server, and only the placeholder text you choose to copy reaches the AI. Whether your own processing complies remains your assessment.
Is it free?
Yes, completely free: no account, no tracking, and the site sets no cookies.
More local-first privacy tools
Part of SecureLocalSuite: sanitize text, extract mind maps, edit video and optimize PDFs, all in your browser.