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Homelab

UUID generator

Generate UUIDs (GUIDs): random version 4 or time-ordered version 7, handy as database keys. Up to 100 at a time.

Everything runs in your browser: nothing you enter is sent anywhere.

UUID v4 has 122 random bits: a collision is practically impossible. UUID v7 starts with a millisecond timestamp, so new rows sit together in a database index and inserts are faster than with random v4.

More: Base64 · JSON formatter · URL encoder · Hash generator · Unix time · JWT decoder.

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