MASK
Data Mask Generator
Mask PII in CSV/JSON: emails become j***@example.com, phones become ***-***-1234, names become initials.
Runs entirely in your browser · Your input is never transmitted
INPUT
0 BReady
MASKED
OK—
How to use
- Paste CSV or JSON test data.
- Pick what to mask.
- Copy the scrubbed output for sandbox loads.
Frequently asked
Is this production-grade anonymization?
No — it's a quick masking helper. For regulated anonymization (GDPR, HIPAA), use Salesforce Data Mask or a dedicated data-anonymization service.