Random character sets, also known as codes, can be used for various purposes. Most commonly, they are used to mark something in order to uniquely identify it, for example product packaging, discount coupons or serial numbers. They can also be useful as passwords, one-time access codes or test data. Below you will find some examples of their use, along with sample code formats that can be used for this purpose. Each example allows you to quickly generate a sample set of codes and go to the generator immediately configured for a given example in order to adjust its configuration and generate more codes.
We have grouped the examples in following categories:
Basic codes
E-commerce & Promotion
Test data
Other fancy examples