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UUID Generator
Generate multiple versions of UUIDs (v1, v4, v5) instantly for databases, APIs, and unique identifiers.
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UUID Generator
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Frequently Asked Questions
What is the difference between UUID v1 and v4?+
v1 is time-based and includes MAC address info (less privacy). v4 is randomly generated (most common).
Are generated UUIDs truly unique?+
v4 UUIDs have 2^122 possible values. The probability of collision is astronomically small.
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