🔒
Data Masking Tool
Auto-detect and mask PII — emails, phones, SSNs, credit cards
Plain Text
JSON
CSV
Full Mask (****)
Partial (j***n@***)
Hash (a1b2c3)
🔒 Mask Data
📋 Load Sample
📝 Input (Original)
🔒 Output (Masked)
📋 Copy
💾 Download
Masked data will appear here...