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Generate a UUID in Java

java.util.UUID is part of the JDK.

Java example

Java
import java.util.UUID;

String id = UUID.randomUUID().toString();

No install? Use the tool or API

Here's a fresh version 4 UUID generated right now — copy it, or call the API from any language.

d3db5bf4-5314-4f3d-b0b5-9f7336e5897a
curl https://getuuid.sh/api/uuid

Other languages

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