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UUID Generator

Generate RFC4122 v4 UUIDs one at a time or in bulk.

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How to use UUID Generator

  1. 1

    Click generate

  2. 2

    Copy

Why use UUID Generator?

  • Bulk mode

Common use cases

  • Seed DB fixtures

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About UUID Generator

UUID Generator produces standard v4 UUIDs using the browser's secure RNG.

Frequently asked questions

Yes — uses crypto.randomUUID().
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