The extension allows you to generate a random code for a coupon or voucher.
Now you don't need to invent different coupon codes on opencart and check whether they are duplicated with previously created ones.
You don't need to log in to various password creation services, etc.
Just click the button once to create a coupon and it will immediately appear. And if you are not satisfied with the created discount code, you can create a new coupon or voucher.