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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
1d6b6bb7c-1e3f-411e-84d4-065901c98983
25af40cb2-8cb9-4c33-ac60-f093dab2842c
3b4a1f0c0-a77d-4256-97e3-9e8283a5a96b
4cb916cf1-5580-4667-b379-9dc4320e0498
51bd5c42b-0e48-4618-8702-f7ff7133c143
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.