UUID Generator

Bulk random UUID v4Runs locally · nothing uploaded

Count (1–1000)UppercaseNo hyphensWrap in {}

Validate a UUID

Also works as:uuid validatorguid generatorrandom uuid

How to use

1Set the count and format.
2Click Generate.
3Copy all results.

FAQ

Can UUIDs collide?

A v4 UUID has 122 random bits; the chance of a collision is negligible in practice.

Are GUID and UUID the same?

Yes. GUID is Microsoft's name for a UUID.

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