UUID Generator
Generate UUID v1, v4, v5 and v7 identifiers in bulk.
Generate UUIDs (Universally Unique Identifiers) for use as database keys, request IDs, file names, and anywhere you need collision-resistant unique values.
- v4 — pure random. Use by default.
- v7 — time-ordered (sortable). Best for primary keys / log-friendly ordering.
- v1 — timestamp + MAC. Legacy; rarely needed.
- v5 — deterministic from a name + namespace (DNS, URL, etc.).
Generated using the browser's crypto.getRandomValues API — cryptographically strong.
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