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UUID Generator

Generate UUID v4 identifiers locally in your browser.

Free
In-content slot
UUIDs
Min: 1 • Max: 100
Generated locally. Nothing is sent to the server.
About
UUID v4 is random and commonly used for identifiers in apps and databases.
Tip: Use UUIDs as public IDs instead of sequential numbers.
FAQ

1) Enter your input.
2) Adjust options if available.
3) Run the tool.
4) Copy or download the result.

Yes. FreezeBit tools are free to use.

No. Most tools run locally in your browser. We do not store your input unless explicitly stated.

Yes. Each tool has its own URL—bookmark it or share it with anyone.

Yes, RFC 4122 UUID v4 format using cryptographically secure randomness.

No. Everything happens locally in your browser.
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Privacy
We don’t store your input on our servers. Most tools run locally in your browser.