You are responsible for key management and output validation.
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UUID Generator
Generate cryptographically secure UUIDs (v1, v4, v7) in your browser. Zero-knowledge, client-side only.
Your inputs remain on your device.
UUID Version
UUID v4 is recommended for most use cases as it provides strong randomness and security.
Generate up to 100 UUIDs at once
Format
UUID Validator
Your inputs remain on your device.