UUID Generator
Generate v1, v4, or v5 UUIDs, individually or in bulk.
What it does
Generates universally unique identifiers (UUIDs). Choose v4 for cryptographically random IDs (the most common case), v1 for timestamp-based IDs, or v5 for deterministic IDs derived from a namespace and name. Generate one or many at once.
FAQ
v4 (random) is the right default for almost all use cases, like database primary keys or request IDs. Use v5 only if you need the same input to always produce the same UUID.