UUID Generator

Generate UUIDs (v1, v4)

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UUID (Universally Unique Identifier), also known as GUID, is a 128-bit identifier that is guaranteed to be unique across all devices and time.

This tool generates UUID version 4, which uses random or pseudo-random numbers. The format is: xxxxxxxx-xxxx-4xxx-yxxx-xxxxxxxxxxxx

UUIDs are commonly used as database primary keys, session identifiers, and anywhere unique IDs are needed.