UUID v4 generator
UUID (Universally Unique Identifier) v4 generator is a tool that generates a random 128-bit string of characters that is unique and virtually impossible to guess. The UUID v4 is generated using random numbers and is used in various applications to identify a unique entity such as a user, document, or file. The UUID v4 is generated using a specific algorithm, which ensures that the generated UUID is unique. The generated UUID v4 can be used in programming languages like Python, Java, and Ruby to create unique identifiers for various purposes.