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UUID Generator
Generate random UUID v4 strings online. Create single or bulk UUIDs instantly for free.
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Click “Generate” to create UUIDs
ℹAbout UUID Generator
Generate cryptographically random UUID v4 strings instantly. Our UUID Generator lets you create one or hundreds of unique identifiers at once - perfect for database primary keys, session tokens, and API identifiers.
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?Frequently Asked Questions
What is a UUID?
UUID (Universally Unique Identifier) is a 128-bit label used to uniquely identify information in computer systems without central coordination.
What is UUID v4?
UUID v4 is randomly generated using cryptographically secure random numbers, making collisions extremely unlikely.
Can I generate multiple UUIDs at once?
Yes! Use the bulk generate option to create up to 1000 UUIDs at once.