Free Random Code Generator

Create sets of up to 100,000 unique codes for promotional coupons/codes, serial numbers, gift vouchers, etc. If you need an automated way to distribute your unique codes, check out our service Coupon Carrier (7-day free trial) →

Up to {{formattedNumberOfMaxCodes}}.

Between 4 and {{maxCodeLength}}.

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Can't generate {{formattedNumberOfCodes}} codes with that code length and character set.

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Frequently asked questions

Can I download the codes as a file?
We don't allow you to download them as a file, but you can copy the codes and paste them into an Excel/Google Sheet and then save them into the file type you need.
Are these codes always unique?
The codes that we generate are always unique for each set. If you generate multiple sets, we can't guarantee that they are unique between them. It's best to generate one large set with all the codes you need.