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Referral Code Generator

Generate unique referral codes for affiliate and influencer programmes, friend-refer-friend campaigns and partner networks.

Code Maker
Low 28 bits entropy

OK for non-sensitive use such as event codes.

Character Sets
Generated Output
REF-HWRQHF
REF-VCTXCY

Frequently Asked Questions

Should referral codes be personalised?

Personalised codes (e.g. JOHN2024) are more memorable and shareable. Use the Prefix field to build personalised batches per influencer or partner.

How long should a referral code be?

Six to eight characters is ideal. Short enough to share verbally or in a social post, long enough to give millions of unique combinations. Uppercase letters only avoids 0/O and 1/I confusion.

Can I use referral codes in URLs?

Yes — stick to uppercase letters and digits (no symbols) and codes are URL-safe. For example: https://example.com/signup?ref=REF-ABCDEF

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Further Reading