UUID Generator

Generate UUID v1 or v4 identifiers

uuidguiduniqueidentifierv4
About UUIDs:
  • v4: Random UUID - recommended for most use cases
  • v1: Time-based UUID - includes timestamp component

About UUID Generator

Generate UUID v1 or v4 identifiers This free online tool runs entirely in your browser, ensuring your data stays private and secure. No server uploads, no data collection. Fast, reliable, and available 24/7.

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