UUID is known as Universally Unique Identifiers. Simple and easy way to generate UUID version 4.
UUID is known as Universally Unique Identifiers. These are a combination of 128-bit numbers grouped in 16 octets, that can be utilized to obtain information regarding a computer system. If you want any information or file or any data to be uniquely identified, you can use UUID generators to create a unique UUID for the same. This will help in better data organization since every database, file and server will have a unique identifier and data can be easily merged, edited, or organized. UUID generators do not use the actual information and hence the UUIDs can be safely used anywhere, for e.g. URIs.