Luhn Packages

A fast Luhn algorithm for validating credit cards

A validation module for browsers and Node.js to validate credit card numbers against the luhn algorithm.

Collection of check digit algorithms implemented in JavaScript

Module to calculate and validate check digits for redundancy checking, using f.ex. mod10 (luhn algorithm) or mod11.

A generator of numbers that passes the validation of Luhn algorithm or Luhn formula, also known as the 'modulus 10' or 'mod 10' algorithm

Correctly identifies cards from VISA, Amex, Mastercard, Diners, Discover, JCB, Switch, Solo, Dankort, Maestro, Forbrugsforeningen, Laser.

Generate random Luhn sequences, such as credit card numbers.

imei generator/checker

Calculate or verify the credit card check digit (luhn)

A Luhn (mod 10) algorithm module for credit card number validation.

Implementation of Luhn mod N checkdigit algorithm

Credit Card validation using luhn algorithm

Fastest implementation of the Luhn algorithm

Credit/debit card validation for browsers and Node.js, uses Luhn algo and pattern matching.

A library to generate strings that end with a checksum 'digit'. Digits in the string are in the range 0-9B-DF-HJ-NP-TV-XZ. All uppercase.

BPAY Customer Reference Number Generator and Validator

generate serial number library

CreditCard Identifier

Credit cards identifier from Visa, Amex, Mastercard, Diners, Discover, JCB, Switch, Solo, Dankort, Maestro, Forbrugsforeningen, Laser.

SIM card checksum and encoding utils for nibbling, mcc, mnc, etc.