Free Credit Card Checker and Validator | chkr.cc
How it Works?
Date Check
Compare the credit card expired date with today to see the card expired or not.
Number Check
A Luhn Algorithm checker tool will check your card number against the Luhn Algorithm for validating.
BIN/IIN Check
We will look up your card bin in our database which contains more than 300,000 bin records
Security Check
Verify CVV and other security features to ensure the card meets standard security requirements.
Geographic Info
Provide detailed information about the card's issuing country, including currency and location data.
Bank Details
Retrieve comprehensive information about the issuing bank and card brand specifications.
API Reference
Usage Guidelines
Our public API is provided for limited use and evaluation purposes. Excessive requests may result in a 429 (Too Many Requests) error.
For high-volume or commercial applications, we recommend utilizing our robust commercial API available on RapidAPI.
Endpoint
POST https://api.chkr.cc/
Request Format
{
"data": "4242424242424242|12|2025|123"
}Response Format
{
"code": 0|1|2, // 0: Die, 1: Live, 2: Unknown
"status": "Die|Live|Unknown",
"message": "Reason for the result",
"card": {
"card": "4242424242424242|12|2025|123",
"bank": "Bank Name",
"type": "visa|mastercard|etc",
"category": "credit|debit",
"brand": "Card Brand Name",
"country": {
"name": "Country Name",
"code": "Country Code",
"emoji": "🇺🇸",
"currency": "Currency Code",
"location": {
"latitude": 0,
"longitude": 0
}
}
}
}Example Usage
// Using jQuery
$.post("https://api.chkr.cc/", {
data: "4242424242424242|12|2030|123"
}, function(response) {
const result = JSON.parse(response);
console.log(result);
});Error Codes
| Code | Status | Description |
|---|---|---|
| 0 | Die | Card validation failed |
| 1 | Live | Card validation successful |
| 2 | Unknown | Unable to determine card status |
Need Help?
Changelog
v1.3.0
- MM|YY format now supported by both web app and API.
- Update API documentation.
- Update support system.
- BIN database update.
- Fixed a bug in the geographic location data.
v1.2.0
- Gateway update.
- API support.
- minor bug fixes.
v1.1.0
- BIN Generator
- BIN database update.
- Bug fixes.
v1.0.0
- Initial Launch.
- Launched web app.
- Supported basic credit card validation.
Card Generator