100% LOCAL PROCESSING
Online UUID v4 & v1 Generator
Generate cryptographically secure, random UUIDs (Universally Unique Identifiers) instantly. Create v1 and v4 GUIDs locally for your database architectures and API testing.
Status
Secure
Latency
< 1ms
Configuration
Maximum 100 per request.
Privacy Architect Infrastructure
This tool operates on a Zero-Trust model. All UUIDs are generated locally using the crypto.getRandomValues() Web API. Your data never leaves your browser, ensuring absolute entropy and privacy.
Generated Output
Click generate to produce new unique IDs
SHA-256 Entropy Guaranteed
Browser RNG
Private
RFC 4122 Compliant
Strict adherence to version 4 UUID specification standards for universal compatibility.
Entropy Guarantee
Utilizing hardware-backed cryptographically secure random number generators (CSPRNG).
Zero-Trust Design
No server-side calls, no logs, and no external tracking. Your keys remain strictly yours.