Generate a fresh UUID v7, the recommended modern choice.
Time-ordered and sortable. Embeds a millisecond-precision Unix timestamp in the first 48 bits, making it ideal for database primary keys and distributed systems.
01a1549a-1fbb-7006-a15f-59df39f62635
Other versions
Fully random. 122 bits of entropy, no embedded timestamp. Suitable for general-purpose use cases.
417db8b1-724b-4557-a4d4-ccf4b061d234