UUID Generator
Generate one or multiple RFC 4122 v4 UUIDs using the browser's built-in crypto.randomUUID(). No server involved — UUIDs are generated entirely in your browser. Supports uppercase output and batch generation.
Generate one or multiple RFC 4122 v4 UUIDs using the browser's built-in crypto.randomUUID(). No server involved — UUIDs are generated entirely in your browser. Supports uppercase output and batch generation.