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.
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.
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.
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.
Luhn checksum verification
Card type detection (Visa, Mastercard, etc.)
Length validation based on card type
Prefix (IIN/BIN) match
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 |
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)
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]
Prefix: 4
Length: 13, 16, or 19
Uses: Globally accepted, debit/credit
Prefix: 51–55, 2221–2720
Length: 16
Common in eCommerce and banks
Prefix: 34, 37
Length: 15
Includes 4-digit CVV codes
Prefix: 6011, 622126–622925, 644–649, 65
Length: 16
Strong U.S. presence
Regional and global variations supported
Multiple lengths and prefix patterns
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 |
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
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
Paste the card number
Hit “Validate”
Instantly see:
Luhn check result
Card type
Valid length confirmation
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
No. They are fake but look real for testing. They are only for testing.
No way. They don't connect to real bank accounts or issuers.
Yes, it's safe. It runs in your browser and doesn't share any data.
Yes, you can make many card numbers at once.
We track all misuse. Misuse could be reported to the authorities. Use it legally and ethically.
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
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