UUID Generator
Generate unique UUIDs (v4) instantly. Perfect for database keys, session tokens, and unique identifiers.
How to Use
- 1 Click "Generate UUID" to create a new random UUID.
- 2 Adjust the count to generate multiple UUIDs at once.
- 3 Copy individual UUIDs or all at once.
Benefits
Frequently Asked Questions
What is a UUID?
A UUID (Universally Unique Identifier) is a 128-bit number used to uniquely identify information. Version 4 UUIDs are generated randomly and have an extremely low probability of collision.
How unique are UUIDs?
With 122 random bits, there are approximately 5.3 x 10^36 possible UUIDs. The probability of generating two identical UUIDs is astronomically small.
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