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.
01a16405-4763-700f-9d29-3f43f110d73d
Other versions
Fully random. 122 bits of entropy, no embedded timestamp. Suitable for general-purpose use cases.
73530cf0-2c71-4728-a0d6-0cb888eb4bbc