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UUID Generator

Quickly generate unique UUIDs for development, databases, and more.
Result
What is UUID?
  • A UUID (Universally Unique Identifier) is a 128-bit number used to uniquely identify information. It is usually represented as a 32-character hexadecimal string.
  • UUIDs are widely used for database primary keys, distributed systems, session identifiers, unique filenames, and more, ensuring global uniqueness.
  • The most common version is UUID v4, which is randomly generated and virtually impossible to duplicate. UUIDs can be generated without central coordination, making them ideal for distributed environments.

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