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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
1cc1ab6eb-4354-41cd-98f7-7957ab564815
2f15961a0-d0d2-437a-ab20-c0b945fe10a9
3d2fd50ae-340d-4cd2-bdc0-f1243ddbcc2c
4bc03a4df-1987-48f0-973b-9269a756851c
5a3d67f9e-85eb-41bb-a333-a42f7a0d3776
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.