UUID Generator

UtilityOnTap service

Generate secure version 4 UUIDs on demand.

Runs on the OnTap service
xxxxxxxx-xxxx-4xxx-yxxx-xxxxxxxxxxxx

Generated by a server route using Web Crypto. The response is not stored.

Behind the result

About this Tool

Request cryptographically secure UUIDs from an OnTap server function.

How it works

Uses the platform Web Crypto implementation to generate a standards-shaped random UUID v4.

A practical way to use it

Create a collision-resistant identifier for a test record, fixture, or prototype.

Use results as a practical aid, and verify important decisions against your own source data and qualified guidance.

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