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Random UUID Generator

Generate version 4 UUIDs (GUIDs) in your browser — one or up to fifty at a time, with or without hyphens.

  • Made in your browser
  • Never sent or stored
  • Cryptographically secure

Your UUID

Generated in your browser. Press Space to generate again.

UUID Generator API

A dedicated public endpoint for Random UUID Generator is not available yet. The RandNext API currently supports random jokes, quotes, questions and words.

View available API endpoints →

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How to use it

  1. 1Choose upper or lower case and hyphens.
  2. 2Choose how many.
  3. 3Press Generate and copy.

FAQ

Which UUID version is this?

Version 4 (random), formatted as described in RFC 9562.

Do you see or keep what I generate?

No. Everything is generated in your browser and never sent to RandNext, logged or stored.