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UUID Generator

Create random UUID v4 identifiers, individually or in batches.

How many?

UUID version

Version 4 — random

Generated results

Select Generate to create new results.

How it works

Generate UUID version 4 identifiers for development, sample records and other projects.

Each identifier uses cryptographic random bytes with the version and variant bits set to the UUID v4 format. Each result is on its own line.

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