Strip PII from CSV files
safely and reversibly

Automatically detect and anonymize personally identifiable information while preserving every piece of analytical data. Share safely with third parties, then restore PII when needed.

Smart PII Detection

Automatically identifies coordinates, addresses, names, phones, and emails by header patterns and value analysis.

Preserve Analytics

Job numbers, timestamps, durations, CMI, SAIDI, cause codes, and all numeric data remain untouched.

Reversible Mapping

Download a secure JSON mapping key to perfectly restore all original PII when needed.

Full Restoration

Upload the anonymized CSV with the mapping key to restore every piece of personal data exactly.

How It Works

Upload CSV

Drop any CSV file — the app handles any number of columns.

Review Detection

See which columns contain PII and which are preserved.

Download Results

Get your anonymized CSV and mapping key for later restoration.

Strip PII from CSV filessafely and reversibly