UNIQUE ID GENERATOR
UUID Generator
Generate secure and unique UUIDs instantly. Create one or hundreds of UUID v4 identifiers directly in your browser.
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128
Bits
UUID size
36
Characters
Standard format
4
Version
Random UUID
∞
Unique
Huge ID space
Instant Generation
Create UUIDs in milliseconds.
Browser Based
Generation happens locally.
Bulk Creation
Generate up to 100 UUIDs.
What is a UUID?
A UUID is a Universally Unique Identifier.
01
Unique Identification
UUIDs are commonly used to identify database records, users, files, sessions, devices, and software objects.
02
Random UUID v4
Version 4 UUIDs are generated using random or pseudorandom values and contain 128 bits.
03
Developer Friendly
UUIDs can be used in APIs, databases, applications, URLs, testing environments, and development projects.