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— All IDs generated locally in your browser
UUID v4
Random (most common)
UUID v7
Time-sortable (RFC 9562)
ULID
26 chars, sortable
NanoID
21 chars, URL-safe
Generate
Generate 10
Format
Std
UPPER
NoDash
COMP
Bulk Count
10
25
50
100
Validate & Decode
🎲
122-bit random
🔒
Crypto secure
📏
36 chars
⚡
Random