UUID Generator
Generate cryptographically secure UUID version 4 identifiers. Perfect for database primary keys, API tokens, and unique identifiers.
UUID Format
Single UUID
Version 4
Random UUID
0
Characters
Crypto Secure
Random Source
Batch Generator
UUID Version 4
Random UUIDs with 122 bits of entropy for maximum uniqueness.
Batch Generation
Generate up to 100 UUIDs at once for bulk operations.
Multiple Formats
Standard, uppercase, no-hyphens, and bracketed formats.
Export Options
Copy to clipboard or download UUIDs as text files.