UUID Generator
API กำลังจะมาเร็วๆ นี้Generate RFC 4122 v4 UUIDs in bulk using the browser crypto API. No server, no duplicates.
UUID Generator
- 8ac56622-41cc-4bd8-b76c-50f3827feeb7
- 1e72de78-a917-4e46-85d7-5f4975b0e7c4
- ff7dfb97-3fbf-4314-9ec4-53e3e8dcce56
- 0422b437-b8ff-4c99-a7b6-1912dc09242e
- 7d1ffa99-f8ae-4dc7-81af-f839aada07b2
- 6a361924-6bc9-455a-86d8-54c6278fef20
- 72bd0db0-ccd0-4e79-9a9f-d782170ab770
- 1a85244b-53af-4d0b-969d-9242ddda8329
เวอร์ชัน API กำลังจะมาเร็วๆ นี้
รับการแจ้งเตือนเมื่อ UUID Generator API พร้อมใช้งาน
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A UUID (Universally Unique Identifier) is a 128-bit label that's practically guaranteed to be unique across systems without coordination. UUID v4 — the kind this tool generates — is built from 122 random bits plus 6 fixed bits, giving 5.3 × 10^36 possible values. Collisions are astronomically unlikely unless your random source is broken.
This tool uses the browser's built-in crypto.randomUUID() API when available and falls back to a CSPRNG-based implementation otherwise. The randomness is cryptographically strong — far better than Math.random() — so the IDs are safe for security tokens, session IDs, and primary keys.
Generate one UUID or a thousand in a single click. Each result is shown with a one-click copy button and the full hex/UUID form is preserved. No server, no analytics, no log.