GitHub topics: luhn-algorithm

d-edge/Cardidy

A .net library to identify credit card number and cvv

Language: C# - Size: 149 KB - Last synced at: 5 days ago - Pushed at: over 1 year ago - Stars: 41 - Forks: 16

DesBasito/Bank-mvc

Bank MVC is a comprehensive web-based banking card management system built with Spring Boot, implementing the Model-View-Controller (MVC) architecture pattern.

Language: FreeMarker - Size: 365 KB - Last synced at: 4 days ago - Pushed at: 12 days ago - Stars: 0 - Forks: 0

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. 🚀💳

Language: Python - Size: 27.3 KB - Last synced at: 13 days ago - Pushed at: 7 months ago - Stars: 9 - Forks: 0

Hoober31/CC-CHECKER-BOTV1

🛠️ Validate credit card information effortlessly with the CC Checker Bot for Telegram, designed for educational and testing purposes.

Language: PHP - Size: 171 KB - Last synced at: 26 days ago - Pushed at: 27 days ago - Stars: 3 - Forks: 1

obbyzz/CC-VALIDATIONV1

🛠 Validate credit cards effortlessly with our web-based tool, ensuring accuracy and security for your transactions. Try it now!

Language: JavaScript - Size: 1.26 MB - Last synced at: 27 days ago - Pushed at: 27 days ago - Stars: 2 - Forks: 0

kaleavjoo/credit-card-checker

🚀 Advanced Credit Card Checker Tool - Educational CLI and Web interface

Language: Python - Size: 79.1 KB - Last synced at: about 1 month ago - Pushed at: about 1 month ago - Stars: 0 - Forks: 0

gtRZync/credit-card-validator

Language: C++ - Size: 9.77 KB - Last synced at: about 1 month ago - Pushed at: about 1 month ago - Stars: 0 - Forks: 0

aochoae/checkdigit-algorithms

Damm, Luhn and Verhoeff algorithms

Language: Java - Size: 387 KB - Last synced at: about 1 month ago - Pushed at: about 1 month ago - Stars: 2 - Forks: 0

banditcodedev/CC-VALIDATIONV1

cc checker V1 web version darkxcode

Language: JavaScript - Size: 1.26 MB - Last synced at: about 1 month ago - Pushed at: about 1 month ago - Stars: 1 - Forks: 0

banditcodedev/CC-CHECKER-BOTV1

cc validation bot telegram V1 PHP version

Language: PHP - Size: 170 KB - Last synced at: about 1 month ago - Pushed at: about 1 month ago - Stars: 1 - Forks: 0

LIONMRK102/CC-GENERATORV1.5

✨ Generate valid-looking credit card numbers quickly and easily with CC-GENERATORV1.5. Supports multiple card types and custom BIN options.

Language: Python - Size: 567 KB - Last synced at: about 1 month ago - Pushed at: about 1 month ago - Stars: 0 - Forks: 0

Tuhin-SnapD/Text-Summarization-Models

This repository contains various models for text summarization tasks. Each model has a separate directory containing the implementation code, pretrained weights, and a Jupyter notebook for testing the model on sample input texts. Feel free to use these models for your own text summarization tasks or to experiment with them further.

Language: Jupyter Notebook - Size: 2.07 MB - Last synced at: about 2 months ago - Pushed at: about 2 months ago - Stars: 11 - Forks: 4

zlaxtertdev/CC-GENERATORV1.5

CC Generator (Credit Card Generator) is a tool that generates credit card numbers that appear syntactically valid (following certain mathematical patterns and algorithms) but are not linked to any bank account or financial institution. [UPDATE: 21 AUG 2025]

Language: Python - Size: 566 KB - Last synced at: about 2 months ago - Pushed at: about 2 months ago - Stars: 1 - Forks: 0

dralshehri/luhncheck

Simple validator for identification numbers based on the Luhn algorithm

Language: Python - Size: 94.7 KB - Last synced at: 19 days ago - Pushed at: over 1 year ago - Stars: 13 - Forks: 3

ShiraazMoollatjie/goluhn

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

Language: Go - Size: 10.7 KB - Last synced at: about 2 months ago - Pushed at: almost 4 years ago - Stars: 21 - Forks: 1

dmi3y/cardgen

Randomized credit/debit card number generator with cli

Language: JavaScript - Size: 176 KB - Last synced at: 19 days ago - Pushed at: about 10 years ago - Stars: 6 - Forks: 4

TheDragonCode/card-number

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

Language: PHP - Size: 107 KB - Last synced at: 26 days ago - Pushed at: about 2 months ago - Stars: 59 - Forks: 5

webdeveric/validation-algorithms

Various validation algorithms

Language: TypeScript - Size: 280 KB - Last synced at: 22 days ago - Pushed at: 2 months ago - Stars: 0 - Forks: 0

OshekharO/KE1-CC-CHECKER

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

Language: JavaScript - Size: 31.3 KB - Last synced at: 2 months ago - Pushed at: 2 months ago - Stars: 48 - Forks: 49

Ekman/luhn-algorithm

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

Language: PHP - Size: 89.8 KB - Last synced at: 12 days ago - Pushed at: 4 months ago - Stars: 20 - Forks: 5

Ytemiloluwa/FinTechX

A desktop/command line app for generating and validating Primary account numbers(PANs)

Language: Python - Size: 19.7 MB - Last synced at: 2 months ago - Pushed at: 2 months ago - Stars: 1 - Forks: 0

silven-mohan/Luhn_Algorithm

This C program validates a 16-digit number using the Luhn algorithm, a simple checksum formula used to validate identification numbers such as credit card or debit card numbers.

Language: C - Size: 3.91 KB - Last synced at: 3 months ago - Pushed at: 3 months ago - Stars: 0 - Forks: 0

shinji-san/LuhnDotNet

An C# implementation of the Luhn algorithm and other check digit algorithms

Language: C# - Size: 2.11 MB - Last synced at: 13 days ago - Pushed at: 13 days ago - Stars: 2 - Forks: 2

wcDogg/python-cc-num-gen

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

Language: Python - Size: 9.77 KB - Last synced at: 3 months ago - Pushed at: over 2 years ago - Stars: 23 - Forks: 11

TROX25/Visa-Mastercard-AmericanExpress

C program that validates credit card numbers and identifies the type of card based on known number patterns and Luhn’s Algorithm

Language: C - Size: 5.86 KB - Last synced at: 3 months ago - Pushed at: 4 months ago - Stars: 0 - Forks: 0

AdityaBhattacharya1/mike-oxlongs-totally-legit-card-checker

A totally (not) legit credit card number vulnerability checker.

Language: JavaScript - Size: 9.75 MB - Last synced at: 4 months ago - Pushed at: 4 months ago - Stars: 8 - Forks: 0

Ltk-Mxz/python 📦

Python projects!

Language: Python - Size: 9.77 KB - Last synced at: 4 months ago - Pushed at: about 1 year ago - Stars: 1 - Forks: 0

weblineindia/Dummy-Credit-Card-Number-Generator

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

Language: PHP - Size: 183 KB - Last synced at: 4 months ago - Pushed at: almost 2 years ago - Stars: 10 - Forks: 1

OshekharO/MASS-CC-CHECKER

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

Language: PHP - Size: 29.3 KB - Last synced at: 4 months ago - Pushed at: about 1 year ago - Stars: 241 - Forks: 148

refilwe-m/rsa-id-number

Generate RSA ID for testing purposes.

Language: TypeScript - Size: 115 KB - Last synced at: 5 months ago - Pushed at: 5 months ago - Stars: 0 - Forks: 0

canaryGrapher/verify-card

This application is made using ReactJS, and it has a simple purpose, to check if the credit/debit card number is valid, or not, using Luhn Algorithms. It also has an additional feature to check the issuing agency of the card using the predefined IIN numbers.

Language: JavaScript - Size: 1.44 MB - Last synced at: about 1 month ago - Pushed at: over 1 year ago - Stars: 2 - Forks: 2

gyselle-marques/CreditCardValidator

Simple implementation to validate credit card numbers and identify their brands.

Language: JavaScript - Size: 40 KB - Last synced at: 3 months ago - Pushed at: 5 months ago - Stars: 0 - Forks: 0

ibamibrhm/npwp-validator

NPWP validator and formatter

Language: TypeScript - Size: 43.9 KB - Last synced at: 25 days ago - Pushed at: over 1 year ago - Stars: 0 - Forks: 0

realitystevens/scientific-computing-with-python

Repository of Project assessement from the Scientific Computing with Python course by FreeCodeCamp done by Reality Stevens

Language: Python - Size: 11.7 KB - Last synced at: 6 months ago - Pushed at: 6 months ago - Stars: 0 - Forks: 0

code-127/luhn-formula-py

Another python package of number validator and check digit generator based on Luhn's formula 😉. Luhn's formula was designed to protect against accidental input errors.

Language: Python - Size: 53.7 KB - Last synced at: 7 months ago - Pushed at: 7 months ago - Stars: 0 - Forks: 0

ISS-Security/hw-credit_card_crypto

Homework assignment for SERVSEC class to learn Ruby and basic security principles

Language: Ruby - Size: 34.2 KB - Last synced at: 7 months ago - Pushed at: 7 months ago - Stars: 3 - Forks: 176

Hechprad/credit-card-checkout-nextjs

A credit card checkout interface built with Next.js 15, React 19, and TypeScript. This project features a credit card form with Zod validation, and a responsive UI powered by Tailwind CSS and ShadCN UI. It follows best development practices with ESLint, Prettier, and Husky, and includes CI/CD automation with GitHub Actions. 🚀

Language: TypeScript - Size: 412 KB - Last synced at: 7 months ago - Pushed at: 7 months ago - Stars: 0 - Forks: 0

fahadelahikhan/Luhn-Algorithm

A Python implementation of the Luhn Algorithm for validating credit card numbers and other identification numbers.

Language: Python - Size: 7.81 KB - Last synced at: 7 months ago - Pushed at: 7 months ago - Stars: 0 - Forks: 0

ChuckleSan/LuhnChecker

A simple luhn checker for learning and my own use.

Language: C# - Size: 860 KB - Last synced at: 7 months ago - Pushed at: 7 months ago - Stars: 0 - Forks: 0

jgcarrillo0/Algoritmo_Luhn_Practica

Aplicación del algoritmo de Luhn para la verificación y generación de números de tarjetas bancarias.

Language: Jupyter Notebook - Size: 189 KB - Last synced at: 7 months ago - Pushed at: 7 months ago - Stars: 0 - Forks: 0

iasminmartins/Credit-Card-Validator-DIO

A JavaScript-based Credit Card Validator that uses Luhn's algorithm and regular expressions to verify the validity of credit card numbers.

Language: JavaScript - Size: 0 Bytes - Last synced at: 7 months ago - Pushed at: 7 months ago - Stars: 0 - Forks: 0

TheWebSolver/luhn-algorithm

PHP library to validate digits such as Credit Card Number, IMEI number, etc. with Luhn Algorithm

Language: PHP - Size: 29.3 KB - Last synced at: 4 months ago - Pushed at: 7 months ago - Stars: 0 - Forks: 0

alyxshang/luhny.ts

Validate your phone's IMEI using the Luhn algorithm! :iphone: :lock:

Language: TypeScript - Size: 21.5 KB - Last synced at: 2 months ago - Pushed at: about 1 year ago - Stars: 1 - Forks: 0

lucasgdb/gerador-validador-de-cc

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

Language: C# - Size: 6.88 MB - Last synced at: 6 months ago - Pushed at: over 5 years ago - Stars: 31 - Forks: 18

LRNZ09/luhn

Set of utilities using the Luhn algorithm.

Language: TypeScript - Size: 242 KB - Last synced at: 7 months ago - Pushed at: almost 2 years ago - Stars: 1 - Forks: 0

AnaisVApolinario/LIM018-card-validation Fork of Laboratoria/LIM018-card-validation

Proyecto que simula un eCommerce básico, valida tarjetas de crédito utilizando el algoritmo de Luhn.

Language: JavaScript - Size: 237 KB - Last synced at: 9 months ago - Pushed at: 9 months ago - Stars: 0 - Forks: 0

decadenza/luhn

Luhn Mod N algorithm as a Go module

Language: Go - Size: 19.5 KB - Last synced at: 7 months ago - Pushed at: 9 months ago - Stars: 0 - Forks: 1

exfil0/luhn-wizard

This repository contains a Python script that validates card numbers using the Luhn algorithm, fetches BIN details using the Binlist API, and generates professional JSON reports for single and batch validations.

Language: Python - Size: 15.6 KB - Last synced at: 7 months ago - Pushed at: 9 months ago - Stars: 0 - Forks: 0

Shahir-47/Credit

A program to validate credit card numbers and identify card types (Visa, MasterCard, AMEX) using Luhn's Algorithm

Language: C - Size: 11.7 KB - Last synced at: 9 months ago - Pushed at: 9 months ago - Stars: 0 - Forks: 0

aochoae/checkdigit-algorithms-php

Damm, Luhn and Verhoeff algorithms

Language: PHP - Size: 20.5 KB - Last synced at: 1 day ago - Pushed at: 10 months ago - Stars: 0 - Forks: 0

sherinur/creditcard

In this project, I created a tool called creditcard to: 1. Validate credit card numbers. 2. Generate possible card numbers. 3. Get information about card brands and issuers. 4. Issue new card numbers.

Language: Go - Size: 1.2 MB - Last synced at: 7 months ago - Pushed at: about 1 year ago - Stars: 0 - Forks: 0

harens/checkdigit

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

Language: Python - Size: 15.3 MB - Last synced at: 19 days ago - Pushed at: over 1 year ago - Stars: 33 - Forks: 7

1mehdifaraji/luhnsoft

Implementing Luhn Algorithm to validate credit cards, IMEI etc.

Language: TypeScript - Size: 2.93 KB - Last synced at: about 2 months ago - Pushed at: 10 months ago - Stars: 1 - Forks: 0

aleksandrilyin/credit-card-checker

Credit card checking service

Language: Ruby - Size: 58.6 KB - Last synced at: 10 months ago - Pushed at: 10 months ago - Stars: 0 - Forks: 1

antwxne/LAIR

Luhn Algorithm Implementation in Rust

Language: Rust - Size: 1000 Bytes - Last synced at: 11 months ago - Pushed at: 11 months ago - Stars: 0 - Forks: 0

ManuMarin123/Credit-Card-Checker

ðŸ’³ A credit card mass checker (CC Checker) tool that could check a card's validity based on luhn algorithm. ðŸ’³

Language: C++ - Size: 974 KB - Last synced at: 11 months ago - Pushed at: 11 months ago - Stars: 2 - Forks: 3

rkstudio585/Luhn-algorithm

An interactive Python tool for validating numbers with the Luhn algorithm, generating check digits, and offering step-by-step explanations. Features include multi-number validation, file saving, and a user-friendly interface with rich, colorful output.

Language: Python - Size: 33.2 KB - Last synced at: 3 months ago - Pushed at: 11 months ago - Stars: 0 - Forks: 0

tiiimcheeen/Credit-Card-Utilities

A Python project to generate and validate credit card numbers with card type identification and Luhn algorithm validation

Language: Python - Size: 0 Bytes - Last synced at: 11 months ago - Pushed at: 11 months ago - Stars: 0 - Forks: 0

iHackSubhodip/CreditCardValidator

Credit Vard validator

Language: Swift - Size: 96.7 KB - Last synced at: 2 months ago - Pushed at: over 6 years ago - Stars: 1 - Forks: 1

probeen007/credit-card-validator

An interactive credit card validator using HTML, CSS, and JavaScript, featuring Luhn's algorithm to validate card numbers and identify card types with a modern UI.

Language: JavaScript - Size: 216 KB - Last synced at: about 1 year ago - Pushed at: about 1 year ago - Stars: 1 - Forks: 0

jatiinyadav/luhn-algorithm

Luhn's Algorithm in various programming languages.

Language: Java - Size: 7.45 MB - Last synced at: 7 months ago - Pushed at: about 1 year ago - Stars: 0 - Forks: 0

ibnaleem/luhn-algorithm

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

Language: C++ - Size: 46.9 KB - Last synced at: about 1 month ago - Pushed at: over 1 year ago - Stars: 4 - Forks: 0

dhershman1/simple-card 📦

Simple Card Validation, also provides feedback with information on card type, and other useful pieces.

Language: JavaScript - Size: 394 KB - Last synced at: 20 days ago - Pushed at: about 7 years ago - Stars: 5 - Forks: 3

FahdSeddik/ESND-Payment-Application

Embedded Systems Professional Nanodegree Payment Application Project

Language: C - Size: 66.1 MB - Last synced at: 5 months ago - Pushed at: about 3 years ago - Stars: 1 - Forks: 0

cybermatt/fast-luhn

Validate Luhn checksum, generate Luhn numbers

Language: Rust - Size: 24.4 KB - Last synced at: 27 days ago - Pushed at: 6 months ago - Stars: 17 - Forks: 4

sighook/gencc

credit card numbers generator

Language: Perl - Size: 8.79 KB - Last synced at: 6 months ago - Pushed at: almost 3 years ago - Stars: 5 - Forks: 3

edubasilio/domplus

domplus is a python package with common functions for commercial applications.

Language: Python - Size: 50.8 KB - Last synced at: over 1 year ago - Pushed at: over 1 year ago - Stars: 3 - Forks: 2

db4dass/ccLUHN_Generator

Card generator based on an initial bin, all cards obtained are previously validated using the Luhn algorithm

Language: Python - Size: 7.81 KB - Last synced at: about 1 year ago - Pushed at: about 1 year ago - Stars: 2 - Forks: 0

metalninja1001/luhnvalidator

This is an Android app to check the validity of a South African ID number

Size: 18.2 MB - Last synced at: over 1 year ago - Pushed at: over 1 year ago - Stars: 0 - Forks: 0

IvanHanonoCozzetti/Card-Validator

A card number validator using Luhn algorithm (modulus 10/mod 10) in C++.

Language: C++ - Size: 27.3 KB - Last synced at: over 1 year ago - Pushed at: over 4 years ago - Stars: 0 - Forks: 0

bryaneibon/Simple-Banking-System

We will develop a simple banking system with a database.

Language: Java - Size: 148 KB - Last synced at: over 1 year ago - Pushed at: over 4 years ago - Stars: 1 - Forks: 0

ctkqiang/LuhnAlgorithm

Luhn算法，也被称为Mod 10算法，是数据完整性验证领域的一个重要基石。它主要用于验证各种身份编码，如信用卡号码、IMEI码，甚至包括加拿大社会保险号码，其重要性超越了其简单性。 Luhn算法的优雅之处在于其系统化的方法，用于确认身份代码的真实性。这个历史悠久的技术利用模数算术的威力创建校验和，经得起审查，实现了无缝的身份编码验证。

Language: Erlang - Size: 38.1 KB - Last synced at: about 1 month ago - Pushed at: over 1 year ago - Stars: 2 - Forks: 5