Generate sortable ULID identifiers and decode their embedded timestamp.
Enter the example value or paste your own input, choose the mode when one is available, and read the first result card for the direct answer. The output area gives a copyable block for code reviews, documentation, API tests, classwork or troubleshooting notes.
What the result means
ULIDs combine a millisecond timestamp with random characters, making them useful for sortable IDs in logs and databases.
What is not included
The generator does not coordinate uniqueness across servers. Use your application storage rules for conflict handling.
Privacy note
The calculation runs in your browser. Avoid pasting production secrets, credentials, private keys, customer data or regulated personal data unless your own policy allows browser-based tools.