Generate random UUID v4 identifiers in bulk. Copy one or many — perfect for IDs and testing.
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1afd7d18-689c-4d7b-9f3f-200e1c80cb6b794b68ba-a850-4fbe-8d71-a7b0adc1b652fb21b4b1-9dea-4f46-969b-c2f44819d1b45716ccdf-afd2-40a3-88d1-333326030bc278a91a78-0984-4fd1-ae80-817c1661742b
Uses crypto.randomUUID() (UUID version 4). Suitable for most app IDs and test data.
What is a UUID?
A UUID (Universally Unique Identifier) is a 128-bit value commonly used as an ID in databases, APIs, and distributed systems. This tool generates version 4 UUIDs with cryptographically strong randomness via crypto.randomUUID().
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