Generation and verification of card numbers using Luhn's algorithm.

• UpdatedFeb 20, 2025
• PHP

Minimal, zero-dependency implementation of the Luhn Algorithm for PHP.

• UpdatedMar 13, 2024
• PHP

Luhn (Modulo 10 or mod 10 algorithm) for PHP

• UpdatedSep 9, 2023
• PHP

A full TypeScript EAN, UPC, IMEI, EID, ISBN & card validation tool

• UpdatedMar 6, 2025
• JavaScript

Contains helper classes that I find useful every now and then.

• UpdatedAug 13, 2021
• Java

C++ implementation of Luhn's algorithm for validating credit card numbers.

• UpdatedJul 8, 2024
• C++

An API that validates card numbers and returns json data with status and issuing network

• UpdatedOct 17, 2021
• Python

This repository contains an implementation of credit card fault detection using Luhn's algorithm. Luhn's algorithm is a checksum formula used to validate credit card numbers, as well as other identification numbers. The algorithm is based on performing a set of arithmetic operations on the digits of a given number, resulting in a checksum value.

• UpdatedFeb 23, 2023
• Python

Luhn algorithm written in Go

• UpdatedOct 4, 2019
• Go

Luhn checksum validation library for Java

• UpdatedOct 18, 2018
• Java

Luhn Module Verifier

• UpdatedOct 15, 2022
• Go

luhn check-digit validator and generator

• UpdatedDec 11, 2017
• JavaScript

Calculates Luhn Mod N check values

• UpdatedMay 8, 2024
• JavaScript

Implementation of Luhn Algorithm used to validate credit Cards using C language

• UpdatedFeb 16, 2020
• C

• UpdatedMar 31, 2020
• C#

Yet another Luhn algorithm implementation

• UpdatedOct 2, 2017
• Go

Meant for education purpose. Fake credit card generator. Demo:https://bhuone-garbu.github.io/js-credit-card-generator/

• UpdatedJan 6, 2023
• JavaScript

Luhn algorithm written in Java

• UpdatedOct 13, 2020
• Java

A demo of a scratch cards generator & validator

• UpdatedFeb 13, 2018
• JavaScript

A simple Luhn Checker implementation, written for a school test.

• UpdatedAug 26, 2021
• Python