Generate random UUID v4 identifiers — bulk generate up to 1000 at once
A UUID (Universally Unique Identifier), also known as a GUID (Globally Unique Identifier), is a 128-bit identifier that is unique across space and time. UUID v4 uses random numbers, making collisions practically impossible (1 in 5.3×1036).
Database primary keys, session tokens, API request IDs, distributed system identifiers, file naming, tracking IDs, and anywhere you need a unique identifier without coordination.
xxxxxxxx-xxxx-4xxx-yxxx-xxxxxxxxxxxx where x is any hex digit and y is one of 8, 9, a, or b.