Sensitive Data Masker

Share safely. Mask what matters.
Our sensitive data masker automatically detects and hides personal information in your text before you share it.

Protect privacy without the manual effort. Our free sensitive data masker scans your text and automatically identifies and masks sensitive information – such as names, email addresses, phone numbers, ID numbers, and more – replacing them with placeholders so the content is safe to share. It’s an essential tool for anyone handling personal data who needs to anonymize documents quickly and reliably.