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03 / IDENTIFIERS

A fresh ID. Or a hundred.

Generate UUIDs, then format them for wherever they go next.

Letter case

Generate 1–100 IDs at a time.

v4 is fully random. v7 includes the creation time in milliseconds; IDs from the same millisecond aren’t strictly ordered.

Reverses the UUID text, including hyphens, before adding a prefix or suffix. Modified values are custom identifiers, not standard UUIDs.

Output format
Wrap each ID

The preview below is exactly what gets copied.