Uuid Generator

Generate universally unique identifiers (UUIDs). Supports v1 (time-based), v4 (random), and v5 (SHA-1 name-based).

UUID Version
Random UUID using cryptographically secure random numbers
Count
(max: 1000)
UUID Versions:
  • v1: Time-based. Uses current timestamp and a random node identifier. Unique but reveals creation time.
  • v4: Random. Uses cryptographically secure random numbers. Most commonly used.
  • v5: Name-based (SHA-1). Deterministic - same namespace + name always produces the same UUID.
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