UUID Generator
API กำลังจะมาเร็วๆ นี้Generate RFC 4122 v4 UUIDs in bulk using the browser crypto API. No server, no duplicates.
UUID Generator
- edf4989d-3aa7-4810-8ebd-7242b5633c7e
- 31c099a7-899f-4546-858a-8e550f341012
- 7835329d-867e-4502-aadc-780f120ab96b
- fe8d9d22-a056-4c3d-a80b-1f4ef79c16b9
- b36e65a4-ae92-45ab-9b0a-571b80608909
- a9e04268-b961-4672-81c2-aecf0bdec625
- facd2f82-6daa-47e9-b9d2-9bcaa1525a14
- a3f583b9-8746-45d3-a95d-3776fa8dee6e
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.