A modern, minimalist web-based tool for validating credit card numbers.
Python CLI toolkit for payment QA: generate and validate synthetic Luhn-valid card numbers by brand, BIN, or custom pattern. Supports Visa, Mastercard, Amex, Discover and more, plus BIN/IIN lookup, expiry/CVV checks, bulk validation, masking, and TXT/CSV/JSON export. Offline and cross-platform.
Full-stack credit card generation and validation suite. It auto-refreshes hot non-VBV BINs via rotating APIs, forges realistic card sets with configurable BIN patterns, and runs server-side checks with fallback BIN intelligence. Includes proxy-ready Python backend, responsive frontend, and daily BIN updater for consistent live-rate performance
💳 Validate credit cards with Stripe using a simple $1 pre-authorization tool, without needing a Secret Key. Perfect for secure testing.
Tools card checker gateway stripe
CC Generator
Interfaz para activar tarjetas de crédito online.
Card Validator checks whether a card number is valid, identifies the card brand, and flags risk. It runs the Luhn checksum, detects the scheme (Visa, Mastercard, Amex and more), returns the PCI-safe BIN and last 4 digits, flags known processor test cards, and returns a composite risk score.
A Next.js payment gateway simulation with real-time card validation, mock API lifecycle, retries, idempotency, and persisted transaction history.
Es una web app llamada VITANI donde el usuario podrá comprar accesorios para animales. Al momento de elegir el producto y darle click a "comprar" se pide el número de tarjeta de crédito para validar y continuar la compra.
This is my very first Vanilla JS, HTML and CSS project. It's a card validation algorithm intended to women over 50 y/o.
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