UUID Generator

Generate unique UUID (v4) identifiers for projects and databases. Perfect for creating globally unique identifiers for your applications.

How to Use This Tool

1

Click Generate

Click the generate button to create a new random UUID (v4).

2

Copy the UUID

Copy the generated UUID to your clipboard with a single click.

3

Generate Multiple UUIDs

Optionally, generate multiple UUIDs at once for batch operations.

About UUIDs

UUID (Universally Unique Identifier) is a 128-bit identifier that is unique across both space and time. UUIDs are commonly used for:

  • Database primary keys
  • Distributed systems
  • Session IDs
  • Transaction IDs
  • File names
  • Content addressing

This tool generates Version 4 UUIDs, which are created using random numbers. The probability of generating duplicate UUIDs is so low that it can be considered negligible for most applications.