Unlimited GUID Generator with API
GUID (Globally Unique Identifier) or UUID ('Universally Unique Identifier') is a 128-bit integer number used to uniquely identify resources. In general, the term GUID is used by Microsoft developers and UUID is used by Linux developers.
The collision (duplication) of GUID or UUID is considered relatively small, and they are often used to represent the unique identifier of objects e.g. COM, devices, database keys, component IDs etc.
Generate GUI Online with Ajax calling API
Fill the following form and click the 'Get Some GUIDs' button to get the GUIDs free for Developers and Testers. You could also use the API subject to fair use policy.
GUID Generator API Referecens
All API calls are subject to fair use policy e.g. IP Addresses will be closely monitored. The API is implemented as a serverless function that runs on the CloudFlare Edge Network Nodes.
The Parameter n (default 1) specifies the number of GUIs you want, and it must be within 1 to 2000.
The Parameter uppercase if specified, tells the API to return the upper case GUID (by default all GUIDs are lowcase).
The Parameter braces if specified, tells the API to add the braces ({ and }) to wrap the GUI.
The Parameter nohyphens if specified, tells the API to skip any hyphens.
For example, the following API will return 5 GUIDs in upper case with braces and no hyphens.
https://guid-generator.justyy.workers.dev/api/guid-generator/?cached&n=5&braces&nohyphens&uppercaseGUID Data is returned in JSON:
{
"count":5,
"guid":[
"{4411195F48744881BF32BCDA48A8CFBA}",
"{027BEBAB02A846FDAFA9BA52F81A79F0}",
"{5FC18C33B7F14BE3A9A281A13A6D8629}",
"{C65D7FE3B2E44575BE553AC244F53726}",
"{7CCFCCF6C41948DC84211B9B3AB3748D}"
]
}
You could use POST method to pass these parameters as well. For example:
$ curl -X POST "https://guid-generator.justyy.workers.dev/api/guid-generator/?cached" -d "n=2" -d "uppercase"