Membership ID Generator
Generate unique membership IDs for clubs, gyms, subscription boxes and online communities.
Frequently Asked Questions
Should membership IDs be sequential?
Sequential IDs are easy to manage but reveal member count. Random IDs are better for privacy and harder to predict or enumerate.
What prefix should membership IDs use?
A short prefix like MEM-, CLB- or GYM- makes IDs instantly recognisable. Use the Prefix field to add it automatically to every generated ID.
How long should a membership ID be?
Eight to twelve characters is typical — long enough to give millions of unique values, short enough to fit on a card or remember. The default MEM-XXXXX-99999 pattern gives over 60 million combinations.