Check Digit Calculator

The last digit of a barcode is called a “check digit”. A check digit ensures that the barcode is correctly composed. To calculate your check digit, use our easy calculator below. Simply enter the first numbers for the barcode you wish to create a check digit for.

 

 

CardBank: iPhone Application - NEW!

Tired of forgetting your grocery preferred card while shopping for groceries?

Tired of losing reward points because you can't find your membership card at the book store?

CardBank conveniently stores all of your retailer preferred cards in your iPhone. Eliminating the need to rummage through card after card on countless keyrings, CardBank centralizes the location of your cards for easy access.

Features Include:

Keep of your preferred cards and key FOBs in one convenient location

"Favorites" function stores your most used cards for quick access

Easy to add/update cards and FOBs

Works in both portrait and landscape views

 

 

www.barcode2mobile.com