Data Anonymizer
Detect and mask PII (emails, phones, SSNs, credit cards, IPs) locally in your browser
How to use Data Anonymizer
Paste any text containing personal information, select a masking strategy, and click Anonymize. The tool detects emails, phone numbers, SSNs, credit card numbers, IP addresses, and Korean resident registration numbers automatically.
GDPR & Privacy Compliance
All detection and masking happens entirely in your browser. No data is transmitted to any server. This makes Devault's Data Anonymizer ideal for GDPR, HIPAA, and other privacy compliance workflows where sensitive data must not leave your device.
Masking Strategies
Replace fully masks each value. Partial keeps a portion visible for verification. Hash produces a deterministic token so the same input always maps to the same output, useful for pseudonymization.