UUID / GUID Generator

Generate Universally Unique Identifiers

Number of UUIDs to generate:Generate between 1 and 100 UUIDs

UUID Version:

About UUIDs

A UUID (Universally Unique Identifier) is a 128-bit number used to uniquely identify information in computer systems. Also known as GUID (Globally Unique Identifier).

UUID v4 is randomly generated and is the most commonly used version. The probability of generating duplicate UUIDs is extremely low.

Format: xxxxxxxx-xxxx-4xxx-yxxx-xxxxxxxxxxxx (36 characters including hyphens)