A valid credit card number has several fields and each of them has a meaning. For the technically inclined, this number complies to the ISO 7812 numbering standard. An contains a six-digit issuer identification number (IIN), an individual account identification number, and a single digit checksum.
The credit card numbers you generate on this page are completely random. When we say they are valid, we merely imply that they are a possible combination of characters which will validate when passed through the MOD 10 algorithm. You can also generate valid credit card numbers for specific Issuing Networks by utilising their particular prefixes. However, we do not provide you (obviously) with the correspondent verification code for these cards, as they are completely fake and made up randomly.
If you've ever found yourself trying to try a product online which required a credit card, even when you just want to take a look, you know why we made this. We believe there's no need to share such information with providers without the actual intent to buy stuff. Anyone can make a website with a form and require you to insert valuable and sensitive information which requires you to give up your privacy. This is a way to protect yourself in such situations.
The other reason we made this are programmers testing ecommerce websites, applications or other software. They usually need lots of fake data, and this is a very easy way to generate a bunch of valid credit card numbers in a split second. There's another tool for those times when you need to generate all other kinds of data.
First of all, let me make it clear what this generator is not: It is not a legitimate credit card number generator. It just produces numbers that will pass the initial credit card numerical testing. Numbers generated by this script could be valid, since they conform to the general necessary numerical requirements, but statistically it's highly unlikely to generate a valid card number by chance -- the odds are trillions to one (against) of doing so.bradconte.com
If you go to an account you've created in the sandbox and add a credit card via the Profile link, the system will populate a fake card number for you. You'll have to adjust the expiration date to make sure it's in the future, but it's a number that will work as a second card on the account. If you're looking for card numbers not created by the sandbox at all, I found this list of Test Credit Card Account Numbers for you.www.paypal-community.com
Logos & Test Numbers. Use these Credit Card numbers for testing transactions.Just in case you’ve been searching around for the right image to use on your eCommerce web page or shopping cart, here are some images that might help. You can copy the Plug In HTML code directly into your webpage. Test credit card numbers and card prefixes are listed at the bottom of the page.www.merchantplus.com