Your UUID
Bulk Generation
UUID API
An API is available to generate UUID.
Generate UUID.
UUID versions: v1, v3, v4, v5.
Limit: Number of UUID to generate (Max: 1000, Default: 1).
const request = new XMLHttpRequest();
request.open("GET", "https://api.extendsclass.com/uuid/v4?limit=10", true);
request.onreadystatechange = () => {
};
request.send();
[ "aa5d758e-7646-45a6-bd67-7916eac77301", "4b60125d-9abf-4838-a348-c50bad1810ac", "d1fe1f34-9d6e-44d6-a7ed-86976cec26a0", "cd3a77fd-647b-4ef3-aea5-0192334c442f", "024365c4-3e8d-416d-9539-44cb5e3f7cef", "cb7332b7-5bea-4cb5-b85c-c13e403fbfff", "dafb6e2a-9e62-43f8-a5c7-93e2a368a9a2", "d75373fc-1862-4d3c-97cc-d0ce657cacd8", "7f96802b-eae9-473c-a8b6-38280914ff6d", "af9f326d-00b1-4234-bb19-06b1eeff9c1f" ]
UUID version is not available
Too many uuid to generate
What is an UUID ?
An UUID (universally unique identifier) is a 128-bit number used to identify information.
UUID are represented as 32 hexadecimal digits, displayed in groups separated by hyphens (total of 36 characters with hyphens). Form: 8-4-4-4-12. For example: d036ac19-1269-49e0-8d3d-2a9ebb67ba6d
There are fives versions of uuid, and each version may be more appropriate than the others in specific use cases.
- Version-1 UUID is generated using the MAC address and a timestamp.
- Version-2 UUID is reserved for DCE security, and RFC does not provide any details! That is why we do not offer this version on this page.
- Version-3 and version-5 UUIDs are generated by hashing a namespace identifier and name. This tool uses the namespace "c34efe6d-c540-45c9-b71a-51896f1fa2a8", and uses a uuid as name.
- Version-4 UUID is randomly generated.
How to generate UUID ?
This tool allows you to generate UUID online.
An UUID is automatically generated as soon as you access this page.
You can also generate multiple UUIDs at once. See Bulk section.
You can also generate UUID with a REST API. See API section.
This online UUID generator uses the npm module uuid.
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