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Generatore di UUID / GUID

Utilità per sviluppatori

Genera UUID versione 4 casuali e li copia uno per uno o in blocco.

Risultato

Come usare

Generating UUIDs

Choose how many identifiers you need and press Generate. Each value uses a cryptographically secure source.

  1. Pick the quantity.
  2. Press Generate.
  3. Copy one value or all of them.

Domande frequenti

Which UUID version is generated?

Version 4, the random based variant defined by RFC 4122.

Are generated values unique?

Random UUIDs are unique with overwhelming probability, the chance of a collision is negligible.