Credit Card Generator

To use Credit Card Generator, Select the Language & Number of cards and click on Generate Button. It will create fake credit card info that works for india and other countries.

Select Card

visa

MasterCard

discover

JCB

DINERS CLUB

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NAME

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About Credit Card Generator

Credit Card Number Generator & Validator Online – Secure Testing Tool

Welcome to our Credit Card Number Generator and Validator Online. It's perfect for developers, QA engineers, and anyone in financial tech. Our tool gives you dummy credit card data that meets industry standards. It's safe to use for testing without risking real customer info.

? What is a Credit Card Number Generator?

A credit card number generator is a digital tool that makes valid-looking credit card numbers. These are not real cards, but they follow the structure defined by the ISO/IEC 7812. They're great for testing payment systems.

Generated card numbers pass the Luhn algorithm. They have correct BIN (Bank Identification Number) formats. They also mimic real cards from major networks like Visa, MasterCard, American Express, Discover, and more.

✅ Credit Card Validator – Instantly Check Validity

Our credit card validator checks if a card number is valid using the Luhn algorithm. This helps your code or system handle both valid and invalid inputs correctly.

Key Validation Checks Include:

Luhn checksum verification
Card type detection (Visa, Mastercard, etc.)
Length validation based on card type
Prefix (IIN/BIN) match

? Features of Our Credit Card Generator & Validator Tool

Feature	Description
✅ Luhn Algorithm Compliant	Ensures all generated numbers are mathematically valid
? Multi-Network Support	Visa, MasterCard, Discover, Amex, JCB, UnionPay
? Real-Time Validation	Instantly verify any card number
? Browser-Based	No installation or registration required
? Developer-Friendly	Ideal for API testing, sandbox environments, e-commerce simulation
? Expiry Date & CVV Generation	Includes optional generation of expiration dates and CVV codes
? Bulk Generation Support	Generate multiple numbers at once for scalability

? Understanding Credit Card Number Structure

Each credit card number has a 16-digit format. It's divided into parts:

First 6 digits – Issuer Identification Number (IIN/BIN)
Next 9 digits – Account number
Last digit – Checksum digit (Luhn)

? Luhn Algorithm: The Math Behind Card Validation

The Luhn algorithm is a simple formula for validating identification numbers. It's used by major card issuers.

Mermaid Diagram - Luhn Algorithm Workflow

mermaid

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graph TD A[Input Card Number] --> B{Double Every Second Digit From Right} B --> C[If > 9, Subtract 9] C --> D[Sum All Digits] D --> E{Sum % 10 == 0?} E -- Yes --> F[Valid Card Number] E -- No --> G[Invalid Card Number]

? Supported Credit Card Networks

? Visa

Prefix: 4
Length: 13, 16, or 19
Uses: Globally accepted, debit/credit

? MasterCard

Prefix: 51–55, 2221–2720
Length: 16
Common in eCommerce and banks

? American Express

Prefix: 34, 37
Length: 15
Includes 4-digit CVV codes

? Discover

Prefix: 6011, 622126–622925, 644–649, 65
Length: 16
Strong U.S. presence

? JCB, UnionPay & Others

Regional and global variations supported
Multiple lengths and prefix patterns

? Use Cases for Credit Card Generators

Use Case	Explanation
✅ QA Testing	Simulate transactions in sandbox environments
✅ Payment Gateway Testing	Validate frontend/backend responses
✅ E-Commerce Dev	Build checkout flows without real cards
✅ Educational Purposes	Learn how card formats and validation work
❌ Not for Fraud or Real Use	Generated cards cannot be used for purchases or illegal purposes

? Security and Legal Considerations

Generated numbers are not linked to real accounts
Cannot be used to access real financial services
Strictly for educational and testing purposes
Misuse of such tools may lead to legal consequences under anti-fraud laws

⚙️ How to Use Our Credit Card Number Generator

Select Card Network (e.g., Visa, MasterCard)
Choose Quantity of cards to generate
Optionally set:
- Expiry date range
- CVV generation
Click Generate
Use results in your testing environment

? How the Validator Works

Paste the card number
Hit “Validate”
Instantly see:
- Luhn check result
- Card type
- Valid length confirmation

? API Integration (Coming Soon)

We are working on a RESTful API that allows developers to:

Generate card numbers via HTTP requests
Validate card numbers remotely
Integrate with CI/CD pipelines for QA workflows

? Frequently Asked Questions (FAQs)

Are the generated credit card numbers real?

No. They are fake but look real for testing. They are only for testing.

Can I use these numbers to make a real purchase?

No way. They don't connect to real bank accounts or issuers.

Is this tool safe to use?

Yes, it's safe. It runs in your browser and doesn't share any data.

Can I generate credit cards in bulk?

Yes, you can make many card numbers at once.

What happens if I misuse this tool?

We track all misuse. Misuse could be reported to the authorities. Use it legally and ethically.

? Final Thoughts

Our Credit Card Number Generator and Validator Online is essential for developers, testers, and financial simulators. It validates instantly, generates in bulk, and supports all major networks. It keeps you efficient and compliant.

Start generating now and test smarter—no real data needed, no risks involved.

Tags: Credit Card Generator, Credit Card Validator, Luhn Algorithm, Test Credit Cards, Fake Credit Card Numbers for Testing, Online Card Number Checker, Visa MasterCard Generator, Credit Card Number Format Checker