UUID Generator

Generate RFC 4122 compliant UUIDs instantly

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About UUID Generator

Generate cryptographically random UUID v4 identifiers with one click. Create up to 50 UUIDs at once, copy individually or in bulk, and choose between uppercase/lowercase and with/without hyphens. Essential for developers working with databases, APIs, distributed systems, and anywhere unique identifiers are needed. Runs entirely in your browser with no server calls.

UUID Generator Features

  • UUID v4 generation
  • Bulk generate up to 50
  • Copy single or all
  • Uppercase/lowercase toggle
  • With/without hyphens
  • Works offline

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