Credit Card Validator - NFC

Name: Credit Card Validator - NFC
Author: Liam Sammy

By: Liam Sammy

Check & Verify Card Numbers

Features & Capabilities

Validate credit cards with ease using the powerful and secure Credit Card Validator app! Whether you're a developer, QA tester, or simply curious about how card numbers work, this app lets you quickly verify and generate credit card numbers from major providers like 'Visa', 'MasterCard', 'Discover', 'JCB', and many more.

Our tool uses industry-standard algorithms (including "Luhn's algorithm") to accurately check the format, length, and type of credit card numbers. It's fast, offline-ready, and completely private — no internet connection or sensitive data collection involved.

◉ Key Features ◉

• Card Validator: Instantly verify if a credit card number is valid. • Supports Major Card Types: Visa, MasterCard, GoldCard, Discover, JCB, Diners Club, Maestro, and more. • Export Options: Save report cards in JSON, CSV, XML, TXT, or PDF format. • Offline & Secure: All validation and generation happen locally on your device. • Developer Friendly: Ideal for developers building or testing payment systems.

◉ Perfect For:

QA testers who need valid test card data
Developers working with payment forms and APIs
Security researchers and trainers
Anyone curious about how card validation works

◉ How It Works:

The app uses the "Luhn algorithm" to check card number validity, determine card issuer (based on BIN/IIN prefix), and ensure proper length. No internet is required — everything works 100% secure, making it secure and private.

Why Choose Credit Card Validator?

Lightweight and fast
Privacy-first: no tracking or analytics
Easy-to-use interface
Great for learning, testing, and development
Regular updates and feature enhancements

This app include Subscribe Credit Card Validator Pro Monthly at $1.99 and Credit Card Validator Pro Yearly at $9.99 to use ads free versions of the app for a Month and user can cancel it anytime. – Privacy Policy: https://sites.google.com/view/liam-sammy-pp – Terms of Use: https://sites.google.com/view/liam-sammy-tos

Download it today and take control of your cards!