UUID Generator
A UUID generator creates unique identifiers that do not repeat. It sounds complicated, but it's quite simple! These codes help organize information and keep everything in the right place. For example, imagine you're creating a game or a website. With UUIDs, each item or user gets a unique number, avoiding confusion.
The acronym UUID stands for 'Universally Unique Identifier'. This fancy name simply means it is a globally unique code. Moreover, they are extremely useful for systems that require security and organization. Many developers love using a UUID generator because it makes creating applications or databases easier.
Version 1 UUID | Version 1 UUIDs are time-based and include the MAC address of the generating node. |
Version 4 UUID | Version 4 UUIDs are randomly generated and provide a high level of uniqueness. |
Format | UUIDs are represented as 32 hexadecimal characters, separated by hyphens into 5 groups. |
Length | A standard UUID is 36 characters long, including hyphens. |