Who We Are
Namso Tools is the go-to online tool for instantly generating realistic, valid test credit card numbers. Trusted by developers, QA engineers, and security teams around the world, we make it easy to build and test payment integrations without touching real card data.
Our Mission
To provide a simple, secure, and reliable generator of credit card numbers that conform to major issuers' formats—so you can validate, stress-test, and demo your applications with confidence.
Our Values
- Accuracy: Every number follows the correct IIN/BIN ranges and Luhn checksum.
- Security: We never store or transmit real user data—only algorithmically generated numbers.
- Reliability: Available 24/7 with no rate limits.
- Simplicity: A clean, minimal UI and straightforward tool.
