A UUID (Universally Unique Identifier) version 4 generator is a tool or function that creates a 128-bit number in a specific format that is unique across time and space. Version 4 UUIDs are generated using random or pseudo-random numbers. They are designed to have a high likelihood of uniqueness, though not guaranteed, making them suitable for use cases where a unique identifier is required. Version 4 UUIDs have the form "xxxxxxxx-xxxx-4xxx-yxxx-xxxxxxxxxxxx", where each x is replaced by a hexadecimal digit and y is replaced by one of 8, 9, A, or B, indicating the UUID version and variant.
Share
Push notifications
You can easily subscribe to our web push notifications if you want to receive non spam and helpful content from us.
Your browser window is incompatible with receiving push notifications.