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UUID Generator

Generate random v4 UUIDs with options for uppercase and no-dash format.

Count

UppercaseNo dashes

About This Tool

Generate one or many cryptographically random UUID v4 identifiers. Options for uppercase formatting and removing dashes. Generate up to 100 UUIDs at once with individual or bulk copy-to-clipboard. Uses the native crypto.randomUUID() API for true randomness.

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