Validators

Validate Dominican cédulas, RNCs, NCFs, phone numbers, and license plates using the Luhn algorithm and official DGII data.

Formatters & Masks

Format identifiers with or without dashes, display Dominican Peso amounts, and redact sensitive digits from cédulas, RNCs, and phone numbers.

Parsers & Helpers

Parse identifiers into structured objects, convert amounts to Spanish words, and calculate ITBIS (Dominican VAT) with a single function call.