Protect Sensitive Data
Need to share a log file or a dataset but worried about privacy? Our Data Anonymizer automatically masks emails, credit card numbers, IP addresses, and more. Everything is processed in your browser—no data leaves your device.
Masking Features
Auto-Detect PII
One-click masking for Emails, IPv4, Credit Cards, and IBANs.
Custom Regex
Define your own patterns to mask specific IDs, tokens, or names.
Flexible Output
Replace data with asterisks (****), hash (#), or a custom [REDACTED] tag.