UUID Generator

Generate UUID v1 (time-based) or v4 (random). UUID (Universally Unique Identifier) is a standard method for creating globally unique identifiers, widely used for database primary keys, API resource identification, and distributed system transaction IDs. v1 is timestamp-based, v4 is fully random, and bulk generation feature is also useful for test data preparation.

사용방법:
  1. Select UUID version: v1 or v4
  2. Single generation: Click the button
  3. Bulk generation: Enter count and click the button
  4. Copy the generated UUID for use in databases or applications