From Peninsula Group:
BarcodeX is a complete software package that allows you to create and export bar codes, and to print bar codes onto labels. Simply type the code you require, press return, and click on the code that appears and your barcode is made. All you need to know is what number you want to make into a code, it helps to know the code type, but this is not always essential as we can help you there. Simply e-mail us an example and we'll tell you what it is by return. The program supports all the industry standard code types, so never be stuck to make a code. It also supports all the other types you may wish for, categories include codes for Medical, Industrial, Retail, Publishing, and many others. Many code types have specific features related to specific industry sectors and retailers. We are the only people who support Marks & Spencer code types and are recognized by Marks & Spencer as an approved supplier. We also support many other retailers specific code types, for example, Next, Debenhams and Ikea.