DevTools

ULID Generator

Generate Universally Unique Lexicographically Sortable Identifiers.

What is a ULID?

ULID stands for **Universally Unique Lexicographically Sortable Identifier**. Unlike UUIDs, ULIDs are sortable by generation time and utilize Crockford's Base32 for better human readability.

Key Benefits

  • Sortable: The first 10 characters are a timestamp.
  • URL Safe: Only contains alphanumeric characters.
  • Compact: 26 characters compared to 36 for UUID.
  • Efficient: Better performance for database indexing.