Generate UUIDs
Generate random UUIDs in v4 and other formats.
Generated UUIDs (1)
b73d667e-80a9-47fa-83fc-40a678cbb7f5
About UUID v4
UUID (Universally Unique Identifier) v4 is generated using random numbers. The format is xxxxxxxx-xxxx-4xxx-yxxx-xxxxxxxxxxxx where:
- x is any hexadecimal digit (0-9, a-f)
- 4 indicates UUID version 4
- y is one of 8, 9, a, or b (variant indicator)
The probability of generating duplicate UUIDs is astronomically low (approximately 1 in 5.3 x 10^36 for two random UUIDs to match).
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