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Bulk UUID/GUID Generator
Related Keywords: uuid generator, guid generator, random id
Generate Version 4 UUIDs (Universally Unique Identifiers) instantly. Useful for database keys and testing.
Features
- Bulk Generation: Generate up to 1000 UUIDs in a single click.
- Customizable Format: Toggle standard representation (with hyphens) or compact (without), and switch to uppercase.
- Client-Side
UUID FAQ
Is it truly unique?
For all practical purposes, yes. A version 4 UUID is randomly generated with 122 random bits. The probability of a collision is astronomically low (1 in 2^122).
Can I use these for primary keys?
Yes, UUID v4 is widely used for database primary keys in distributed systems to ensure global uniqueness without coordination.