Developer
UUID Generator
Generate random UUID v4 identifiers instantly.
About this tool
Generate one or many random version-4 UUIDs (universally unique identifiers) instantly — for use as database keys, session tokens, or test data.
How to use it
- 1Set how many UUIDs you want.
- 2Click generate.
- 3Copy one or all of the generated UUIDs.
Frequently asked questions
Version-4 UUIDs use 122 random bits, making accidental collisions astronomically unlikely in practice.
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