UUID Generator
Generate unique UUIDs (Universally Unique Identifiers) according to RFC 4122. UUIDs are used for databases, APIs, and anywhere unique IDs are needed.
Generate
How Many?
How to use
- 1Choose how many UUIDs you need (1-100)
- 2Click 'Generate'
- 3Copy individual or all UUIDs
Features
- Bulk Generation
Create up to 100 UUIDs at once.
- UUID v4
Uses the standard UUID Version 4 algorithm (random-based).
- Individual or All
Copy each UUID individually or all together.
- Ready to Use
Perfectly formatted UUIDs for databases and APIs.
FAQ
What is a UUID?
UUID (Universally Unique Identifier) is a 128-bit number that is globally unique. Format: 8-4-4-4-12 hex characters.
Are the UUIDs really unique?
Yes, the probability of collision is astronomically small (1 in 2^122). Safe for database IDs.
What's the difference to GUID?
GUID (Microsoft) and UUID are the same, just different names.
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