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UUID Generator
Generate RFC 4122 compliant UUIDs (v4). Generate 1 to 20 at once.
Developeruuidguidrandomunique🔒 Browser-only
📋 How to use UUID Generator
- 1Set the count (1–20)
- 2Click Generate
- 3Copy UUIDs
Try it now
1934dbc40-778e-4313-af24-635810173153
218f35ef1-4d45-4840-bdfb-0bff9f6326be
3a398cbc5-7581-405d-8b5b-3ad68547b10e
440ad80c3-113a-4a6a-821a-1c99dd7e6763
5ade4b72f-9a45-497a-9d09-d6706ac04656
Examples
Generate 1 UUID
Input: "count: 1"
Output: "550e8400-e29b-41d4-a716-446655440000"
Frequently Asked Questions
Are UUIDs truly unique?▾
UUID v4 has 2^122 possible values — practically unique.