Detects emails, phone numbers, payment cards (Luhn), IBANs (mod-97), Indonesian NIK and NPWP, US SSNs, IPv4/IPv6 addresses, MAC addresses and leaked secrets (AWS, GitHub, Slack, Stripe, Google keys, JWTs, private keys, key=value credentials), plus your own name=regex rules, in order of specificity so a card is never re-read as a phone. Choose redaction labels, partial masks that keep the last digits, consistent tokens, SHA-256 hashes or stars. The report lists only positions and replacements. Everything runs locally.
secret, card, iban, nik, npwp, ssn, email, ipv6, ipv4, mac, phone
Comma-separated fragments; a match containing one is left untouched