Crafted by Kinde
Online UUID Generator
Our Online UUID Generator creates Version 4 UUIDs, ensuring maximum randomness and uniqueness. Just click 'Generate' and receive a UUID ready for your project.
UUIDs (Universally Unique Identifiers) are 128-bit numbers used to uniquely identify information in computer systems. Think of them as digital fingerprints for data, where each UUID is distinct and one-of-a-kind.
- Universality: They can be generated by any machine without needing a central coordinating authority, making them perfect for distributed systems.
- Uniqueness: The algorithm behind UUIDs ensures that each identifier is unique, reducing the likelihood of duplication to near zero.
- Versatility: UUIDs are used in a wide range of applications, from identifying software components to ensuring database uniqueness. Types of UUIDs
There are several versions of UUIDs, each serving different purposes:
- Version 1: Based on timestamp and MAC address.
- Version 2: Similar to V1 but with additional information.
- Version 3 & 5: Generate UUIDs using namespace-based hashing (MD5 or SHA1).
- Version 4: Randomly generated, offering the highest level of uniqueness. This is the version we use for our tool.
Our Online UUID Generator creates Version 4 UUIDs, ensuring maximum randomness and uniqueness. Just click ‘Generate’ and receive a UUID ready for your project.
- Software Development: Assign unique IDs to objects without a central database.
- Databases: Ensure unique keys for records.
- Web Development: Session identifiers for user tracking.