UUID Generator

How to use UUID Generator

1. 1

   Choose a UUID version if the tool offers options (v4 is the common default for random, non-sequential IDs).

2. 2

   Click generate to produce one or more UUIDs.

3. 3

   Copy a single UUID or the full batch for use in code, database seeds, or test fixtures.

Common use cases

• •Generating primary keys or test data for a database without writing a script
• •Creating unique identifiers for tracking requests, sessions, or feature flags
• •Quickly producing a batch of IDs for seed data or fixtures

Frequently asked questions