Card validator software

You can test the validator with , or numbers from our fake credit card number generator. For security purposes, all verification is done client-side with JavaScript, and no data is saved or sent to our server.

This tool uses the Luhn algorithm , an error-checking algorithm supported by all major credit card numbers, to verify each card numbers' length and validity.

If you choose to validate card schema, we use our list of known IINs for each card schema Visa, MasterCard, Amex, etc to determine the card type. Most Popular. New Releases. Desktop Enhancements. Networking Software. Trending from CNET. Download Now. Developer's Description By Advanced Merchant. Just enter the number and an innovative graphic display will do the rest. Have your own e-commerce site? No licensing, no fees, just cut and paste! Full Specifications. What's new in version 2.

The length is in between 13 to 19 characters and contains only numbers and no space in between. The TransferWise Borderless Account comes with a debit card. It lets you spend anywhere in the world at the real exchange rate. JCB Dankort UATP Diners Club Carte Blanche Diners Club International Bankcard China T-Union Diners Club enRoute RuPay Laser Solo Switch CA Imperial Bank Royal Bank of Canada