Credit Card GeneratorGenerate Valid Format Credit Card Numbers Instantly - 100% Free, No Login Required
Instantly generate random credit card numbers with our free Credit Card Generator! Perfect for payment system testing, e-commerce development, software validation, UX/UI design mockups and more. Simply select a card brand, set expiration date and CVV type, and click to generate - no registration or sign-up required!
from 99+ happy users
What is Credit Card Generator
Our Credit Card Generator is a specialized tool engineered to create valid format credit card numbers that comply with major card network specifications. It generates numbers that pass the Luhn algorithm check but cannot be used for actual transactions. Perfect for developers, testers, designers, and finance professionals who need realistic credit card data without using real personal information.
- Intelligent Card Number GenerationOur smart algorithm follows the numbering rules of major payment card organizations, ensuring generated numbers comply with BIN specifications and pass the Luhn validation algorithm for complete authenticity.
- Multi-Brand SupportGenerate numbers for all major global payment card brands including Visa, Mastercard, American Express, Discover, JCB, and UnionPay - each following brand-specific length requirements and format conventions.
- Developer-Friendly FeaturesCustomize card number formats, expiration dates, and security code types to meet different testing scenarios. Choose between formatted output with separators or raw output for compatibility with various payment system integrations.
How to Use Credit Card Generator
Generate random credit card numbers in three simple steps:
Powerful Features of Credit Card Generator
Our Credit Card Generator provides comprehensive credit card test data generation capabilities to help you efficiently complete development and testing work.
Industry Standard Compliance
All generated card numbers are validated through the Luhn algorithm and follow BIN rules and prefix requirements of major card organizations, ensuring authentic formats.
Complete Card Data Sets
Not just card numbers, but also expiration dates, CVV/CVV2 security codes, and issuer information, providing complete credit card test data.
Customization Options
Supports various customization options such as specific BIN ranges, card number prefixes, expiration date ranges, and more to meet special testing requirements.
Bulk Generation
Generate multiple credit card data sets at once to meet large-scale testing and data population needs, improving development and testing efficiency.
Easy Export
Support one-click copying and exporting of generated card number data for seamless integration into your testing environment or development project.
100% Free & No Login
Use all features completely free, no account registration required, no personal information needed, no advertisements, and no hidden fees.
Random Phone Number Generator Statistics
Our fast, reliable tool is trusted by developers worldwide
Active Users
25k+
Daily Users
Generated Numbers
5M+
Monthly Numbers
Supported Countries
15+
Country Formats
What Users Say About Our Credit Card Generator
Hear from developers and professionals about their experience with our Credit Card Generator
David Chen
E-commerce Platform Developer
This tool is a lifesaver! When developing e-commerce payment systems, I need lots of test card numbers from different brands. This generator provides Luhn-valid numbers that make our testing more realistic and effective.
Sarah Johnson
Payment System Test Manager
As a test team lead, we use this tool daily. Being able to generate card numbers across multiple brands is crucial for our integration tests. Especially love that it generates expiration dates and CVVs too - very comprehensive.
Michael Zhang
Fintech Startup Founder
Our financial app needs to test various payment card processing scenarios, and this generator helps us quickly create test data, significantly speeding up our development process. Particularly useful that it supports multiple card brands including UnionPay.
Emma Rodriguez
UI/UX Designer
As a designer for payment applications, I need to show realistic credit card formats in interface prototypes. This tool allows me to easily get correctly formatted examples for various card brands, which is tremendously helpful for client demonstrations.
James Wilson
Payment Security Expert
In payment security testing, we need numerous different types of card numbers to validate our fraud prevention systems. This generator provides accurately formatted numbers that comply with industry standards, giving us reliable data for our security tests.
Sophia Lin
Financial Education Trainer
I'm responsible for payment processing system training courses, and this tool allows me to provide realistic credit card data examples to help students understand different card brand format specifications and validation mechanisms, significantly enhancing teaching effectiveness.
Frequently Asked Questions About Credit Card Generator
Have more questions? Contact us via email.
What is a Credit Card Generator?
A Credit Card Generator is a tool that creates random credit card numbers according to the format specifications of major card issuers. It generates structurally correct numbers that pass the Luhn algorithm check but cannot be used for actual transactions, making them perfect for software testing, payment system development, UI design, and e-commerce functionality validation.
Are these generated credit card numbers real?
These generated credit card numbers follow the correct formats of major card organizations and pass the Luhn algorithm check, but they are randomly generated test numbers that don't correspond to any real accounts. They cannot be used for actual transactions, which makes them ideal for development and testing environments.
How can I use the Credit Card Generator?
Our tool has many applications! Developers use it to test payment gateways and processing systems, e-commerce platforms use it to validate checkout flows, UI designers use it to create payment interface prototypes, QA teams use it to test input validation, and training material developers use it to create payment processing examples.
Which card brand formats are supported?
We currently support formats for all major card brands, including Visa, Mastercard, American Express, Discover, JCB, and UnionPay. Each card brand follows its unique card number length, prefix rules, and format requirements.
Will the generated credit card numbers have duplicates?
Our random generation algorithm is designed to produce non-duplicate numbers, especially within a single generation session. While theoretically possible, the probability of generating large numbers of unique card numbers is very high in practice.
How many credit card numbers can I generate at once?
Our free version allows you to generate up to 100 random credit card numbers and their accompanying data (expiration dates, CVVs, etc.) at once. If you need larger batch generation or customization features, please consider our professional version plans.
Can I export the generated numbers to other formats?
Currently, you can easily copy the generated numbers and paste them into any application. Our professional version offers more export options, such as CSV, Excel, and JSON formats, for easy integration into testing environments or development workflows.
Do the generated credit card numbers comply with industry standards?
Yes, all generated numbers comply with industry standards. They are validated through the Luhn algorithm (also known as the 'mod 10 algorithm'), which is the industry standard method for card number validation, and they follow the BIN prefix rules of major card organizations.
Generate Random Credit Card Numbers Now - 100% Free, No Registration!
Join thousands of developers and professionals who rely on our professional Credit Card Generator for payment system testing, e-commerce development, and UI design. No registration, no login, no payment required - get instant, compliant credit card test data!