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UUID 형식 변환기

표준, 중괄호, URN, 하이픈 없음, Base64, 정수 형식 간 UUID 변환

UUID Format Converter

Generate or paste a UUID to see all formats

All Formats

Standard (lowercase)
0b7b24c6-cb78-4431-87c6-7b6e2d9da207
Uppercase
0B7B24C6-CB78-4431-87C6-7B6E2D9DA207
No Hyphens
0b7b24c6cb78443187c67b6e2d9da207
With Braces
{0b7b24c6-cb78-4431-87c6-7b6e2d9da207}
URN
urn:uuid:0b7b24c6-cb78-4431-87c6-7b6e2d9da207
Base64
C3skxst4RDGHxntuLZ2iBw==
Base62 (short)
lFbVBJY53SfZ0gAXXiCYD
Integer (BigInt)
15260906384126617811406976487715086855
Version
v4
Variant
RFC 4122 (standard)

UUID v4 Structure (128 bits)

Bytes 0–3 (time_low)

00001011 01111011 00100100 11000110

Bytes 4–5 (time_mid)

11001011 01111000

Bytes 6–7 (version + time_hi)

01000100 00110001

Bytes 8–9 (variant + clock_seq)

10000111 11000110

Bytes 10–15 (node)

01111011 01101110 00101101 10011101 10100010 00000111

Bits 48–51 (byte 6, high nibble): Version = 4

Bits 64–65 (byte 8, high bits): Variant = 10xx (RFC 4122)

• Remaining 122 bits are cryptographically random (v4)

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UUID 형식 변환기 — 무료 도구 온라인 | FreeTool24 | FreeTool24