A credit card mass checker tool that validates credit card numbers based on the Luhn algorithm

• UpdatedNov 27, 2025
• Hack

Smooth UI for Credit Card Entry on Android device, perform check for supported credit card types , pan length and luhn check. Inspired by Uber credit card entry interface

• UpdatedFeb 20, 2019
• Java

Another credit card checker tool designed to simulate the process of validating credit card numbers

• UpdatedNov 27, 2025
• JavaScript

A simple C++ program I wrote in my first computing course@sfu which validates credit card numbers using Luhn's Algorithm.

• UpdatedOct 26, 2022
• C++

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

• UpdatedNov 26, 2025
• PHP

iOS validation framework with form validation support

• UpdatedMar 11, 2020
• Swift

A .net library to identify credit card number and cvv

• UpdatedFeb 19, 2024
• C#

Gerador e Validador de Cartão de Crédito multi-opções usando Algoritmo de Luhn. Sistema de atualização incluído.

• UpdatedMar 13, 2020
• C#

🔒 An easy-to-use check digit library for data validation

• UpdatedJan 11, 2024
• Python

CCNumGen is a Python 3.9+ class that uses the Luhn algorithm to generate theoretically valid credit card numbers with CVV and expiration dates.

• UpdatedMar 13, 2023
• Python

Demo page for user-friendly billing form features

• UpdatedDec 6, 2022
• JavaScript

A package that implements the luhn algorithm for validation, calculation and generation

• UpdatedOct 17, 2021
• Go

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

• UpdatedOct 27, 2025
• PHP

Command line tool in python for generating valid credit card.

• UpdatedMar 22, 2023
• Python

Validate Luhn checksum, generate Luhn numbers

• UpdatedApr 2, 2025
• Rust

Simple validator for identification numbers based on the Luhn algorithm

• UpdatedMay 24, 2024
• Python

A small guide on credit card security, and ways hackers exploit them

• UpdatedJun 10, 2024
• Python

Credit Card Checker And Generator Using Luhn Algorithm

• UpdatedJul 1, 2024
• Python

Generate dummy credit card numbers for all well-known card issuers like MasterCard, Visa, JCB, Discover, American Express, etc.

• UpdatedDec 27, 2023
• PHP

CCParser is a Python library for credit card parsing, validation, and formatting. It extracts card details, detects providers, validates with Luhn’s algorithm, supports multiple delimiters, and formats numbers as xxxx xxxx xxxx xxxx or masked **** **** **** 1234. 🚀💳

• UpdatedMar 9, 2025
• Python