OC OnClick Tools
Developer

UUID Generator

Generate random UUID v4 values.

Generate a UUID.

How to use this tool

Generate UUID v4 values instantly in your browser. Free online UUID generator.

  1. Open the page.
  2. Copy the generated UUID.
  3. Generate a new UUID if you need another value.

Example

Generate a UUID for test data, temporary identifiers, or development workflows.

FAQ

What version is generated?

The tool generates random UUID v4 values.

Is the UUID generated locally?

Yes. It uses the browser crypto API when available.