Welcome to Zanza.dev — your ultimate destination for a comprehensive suite of free online tools designed to simplify your data tasks. Our intuitive utilities for generating, converting, validating, and formatting data are here to make your work faster and more efficient.
Use this tool to generate various types of UUIDs and GUIDs. Click the "Generate UUIDs" button to create new UUIDs and a GUID.
Version 1 UUIDs are based on the current timestamp and the MAC address of the machine generating the UUID.
Version 4 UUIDs are generated using random numbers. They provide a high degree of randomness and uniqueness.
Version 7 UUIDs are based on the current timestamp but provide a different format compared to Version 1.
GUIDs (Globally Unique Identifiers) are similar to UUIDs but are used in different contexts, particularly in Microsoft technologies.