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UUID Summoner

Generate batches of cryptographically random V4 UUIDs

"The hunt for null references begins at dawn."

- Artemis the Debugger

🔗 Related Tools

Sequence Summoner - Generate sequences
Password Forge - Random passwords

📖 What is a UUID?

Universally Unique Identifier - a 128-bit identifier that's practically guaranteed to be unique.

Format: xxxxxxxx-xxxx-4xxx-yxxx-xxxxxxxxxxxx

🔧 UUID Versions

v1 - Timestamp + MAC address
v4 - Random (most common)
v5 - SHA-1 hash based
v7 - Timestamp + random (new)

💡 Tips

→ v4 has ~5.3×10³⁶ possibilities
→ Safe for distributed systems
→ The "4" in position 13 = v4

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