📔 Validators

Passport MRZ Validator

Validates ICAO 9303 passport machine-readable zone (MRZ) with checksums and extracts country, name, expiry.

Cole as 2 linhas da MRZ (TD3, 44 chars cada) Resultado

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Batch CNPJ Validator

Validate a list of CNPJs (one per line) with a summary of valid, invalid and total. No data sent to servers.