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🔑 UUID Generator
Generate UUIDs (v1 timestamp-based, v4 random)
Version:
v4 (Random)
v1 (Timestamp)
Quantity:
1
5
10
25
50
100
Uppercase
No dashes
Generate 1 UUID
Validate UUID
Validate
Clear
💡 Tips
• UUID v4 is randomly generated and most commonly used
• UUID v1 includes timestamp and MAC address (less random)
• UUIDs are 128-bit identifiers, virtually unique
• Use for database IDs, session tokens, or unique identifiers
• Collision probability is astronomically low (~1 in 2^122)