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UUID v4 Generator

Create random UUID v4 identifiers in bulk.

Quick tips

  • *Pick how many UUIDs you need.
  • *Generate a fresh list using browser crypto.
  • *Copy or download the result.
Everything runs locally in your browser. No uploads or tracking.

How it works

  1. Step 1

    Pick how many UUIDs you need.

  2. Step 2

    Generate a fresh list using browser crypto.

  3. Step 3

    Copy or download the result.

FAQ

Are these cryptographically secure?+

Yes. UUIDs are created with crypto.getRandomValues for strong randomness.

Is there a limit?+

You can generate up to 100 at a time for performance.

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