How to generate UUIDs v1, v4, and v7

UUID (Universally Unique Identifier) are unique 128-bit identifiers used in distributed systems, databases, and APIs. Utilo's generator supports versions v1, v4, and v7.

UUID versions

• UUID v1: Based on timestamp, chronologically sortable
• UUID v4: Fully random, most common
• UUID v7: Combines timestamp with randomness

How to generate UUIDs

1. Access the UUID Generator tool.
2. Choose the desired version.
3. Select the quantity.
4. Choose the format (lowercase, uppercase, or without hyphens).
5. Click Generate.