What does it do?
Generate alphanumeric, numeric or sequential “Unique ID” values for the entry when submitted. Applications are endless!
The Unique ID perk provides a new “Unique ID” field type which generates a unique ID for the entry when submitted.
Some common uses include:
- Provide a set-length confirmation or reference number for each entry; could be displayed on the confirmation page and in notifications (i.e. “Your confirmation number is ABC142Z3”).
- Maintain a sequential invoice number (a legal requirement for some countries)
- Generate a unique coupon code that can be used on subsequent form submissions.
- Generate a unique number for use in raffles.

Features
- Generate unique IDs on form submission.
Every form entry is assigned a unique ID. - Supports alphanumeric, numeric, and sequential numbering.
Select the unique ID type that fits best. - Specify starting number, length, prefix, and suffix.
Customize ID generation to your specific use case. - Merge tag support.
Display Unique ID in form Confirmations, Notifications, and more! - Automatic updates.
Get updates and latest features right in your dashboard. - Legendary support.
We’re known for our response times, and going above and beyond. - Take it for a test drive.
Check out our documentation page for an interactive demo.
We’re here to help.
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We used to work at Gravity Forms, and we’re certified developers. - Over 10,000 customers.
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Looking for functionality beyond Gravity Forms out-of-the-box?
We have a plugin for nearly every scenario – including Limit Submissions, Populate Anything, Inventory, Nested Forms, File Upload Pro, and Address Autocomplete.