A new Flutter application demonstrating how to validate payment card number, cvv and date

💳 Cardesc - is a universal bank card payment page with data logging

Creditcard number parsing, validation and information extraction

A .net library to identify credit card number and cvv

A Python package for payment security

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

Credit Card Generator is an online tool that creates randomly generated credit card numbers with cardholder names, expiration dates, and CVV codes.

ASW Card Validator library validates masking and card numbers, with the help of Luhn's algorithm using Angular. Identify card type VISA, Amex, China UnionPay, Dankort, Diners, Discover, Elo, Hipercard, JCB, Maestro, and Mastercard, and verify the card number based on digits.

Visa cvv tool for obtaining promotional visas and running the performance and will give you 20 with all its information.

CVV application for creating beautiful resumes

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

Monetary's WebToken JS Client

This repository entails my content on how I customised, developed and deployed my website./

This repository contains the backend implementation of the Smart Reservation Project, a cutting-edge face recognition-based reservation system that combines OpenCV, WebSocket, and Django to provide automated check-in, secure access control, and smart attendance tracking. Perfect for businesses looking to implement modern, contactless verification.

HTML , CSS , Javascript

<meta name="description" content="VVF・CVV・EM・AZなど各種ケーブルの電圧降下率と必要断面積を自動計算。スマホ対応の無料電線計算ツール keisou-lab。計装士・電気工事士・設備設計者向け。" />

Card authentication and verification with comprehensive reporting using Global Payments SDK. Validate cards without charging, AVS/CVV checks, and transaction reporting with PCI-compliant implementation.

<meta name="description" content="VVF・CVV・EM・AZなど各種ケーブルの電圧降下率と必要断面積を自動計算。スマホ対応の無料電線計算ツール keisou-lab。計装士・電気工事士・設備設計者向け。" />