UUID 생성기
랜덤 UUID v4 식별자를 대량으로 생성합니다.
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f1e27dc7-a216-4d76-a2b2-2cf3e435b69f0d8cb2c6-f7cb-458c-b298-57949b5ff1265bfe84d2-1c88-4261-9038-f261c158d30d71ce6fe8-2cb9-453d-b04d-8c1443055a05656c7bde-ac29-4cb1-9b69-f209f03fc316How to Use
- 1
Set the number of UUIDs you want to generate (1 to 100).
- 2
Toggle uppercase format if needed.
- 3
Click Generate and copy individual UUIDs or use Copy All to copy them all at once.
Features
Bulk Generation
Generate up to 100 UUID v4 identifiers at once for use in databases, code, or testing.
Cryptographically Secure
Uses crypto.randomUUID() for cryptographically random, RFC 4122-compliant UUID v4 values.
Uppercase Option
Toggle uppercase format for UUIDs to match your project's naming conventions.
Copy All
Copy all generated UUIDs to the clipboard at once with a single button click.
FAQ
UUID란?
UUID(범용 고유 식별자)는 실질적으로 고유함이 보장되는 128비트 식별자입니다.
UUID는 어떻게 생성되나요?
암호학적으로 안전한 랜덤 UUID를 제공하는 crypto.randomUUID()를 사용합니다.