ULID Generator
Generate ULIDs — identifiers that sort naturally by creation time while still being globally unique, unlike a standard UUID.
Three steps, no setup
Generate a ULID
A millisecond timestamp is combined with secure randomness.
Notice the sort order
Generate several in a row and see them sort chronologically as plain strings.
Copy into your schema
Great for primary keys where insertion order matters for indexing.
Frequently asked questions
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