UUID Generator
Professional UUID generation, validation, and analysis with support for all UUID versions.
Related guides
How BIP39 Seed Phrases Work (and Why You Must Never Reuse One)
The entropy-to-words mapping, the checksum, and the security model that makes a 12-word phrase protect an entire cryptocurrency wallet.
UUID Versions Explained: v1 vs v4 (and Where v7 Fits)
What the version nibble in a UUID means, how v1 and v4 differ, why v7 is taking over for database keys, and how unlikely a collision really is — with generation tips and format options.
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