Unique Identity Engine
Generate cryptographically secure UUIDs (v4) for your database, application, or testing environment. Fast and 100% private.
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Uppercase
Hyphens
Version 4 (Random):
UUID v4 is generated from random numbers, offering approximately 5.3 x 1036 possible combinations.
Generated IDs
SECURE ENTROPY
Uses `crypto.getRandomValues()` for true randomness, ensuring your IDs are collision-resistant and secure.
BULK PROCESSING
Need multiple IDs for data seeding? Generate up to 100 unique identifiers at once with instant formatting.
FLEXIBLE OUTPUT
Toggle hyphens or uppercase formatting to match your specific database or code requirements instantly.
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