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무료 UUID Generator

Generate version 4 UUIDs instantly. Bulk generate up to 50 at once. Cryptographically secure — your data never leaves the browser.

Runs in your browserNo sign-up, no pop-ups로그인 불필요영원히 무료

Count

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Click Generate to create UUIDs

UUID v4 uses 122 random bits — the chance of a collision between two UUIDs is astronomically small.

Generated with crypto.getRandomValues — cryptographically secure, never sent to a server.

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입력

텍스트나 데이터를 입력하세요.

처리

브라우저에서 즉시 처리됩니다. 서버 없음, 대기 없음.

다운로드

결과를 저장하세요. 아무것도 저장되지 않습니다.

✓Completely free — no hidden costs, ever

✓No account, email, or login required

✓Runs entirely in your browser — no uploads

✓Works on any device — phone, tablet, desktop

✓Open and ad-supported, with no tracking

✓Loads fast, with no installation needed