Bulk GUID Generator Online

Bulk GUID Generator Online
6EC987E3-FEA4-4986-B81F-78E95CF03B7F
Refesh

Features of Sita GUID Generator Tool

  1. Bulk GUID Generator: Our unique id tool can be used to produce codes in big volume and can be used if you need to create UUIDs very often. Just define how many GUIDs you want and get them in an instant.
  2. Fast and lightweight: Online tools can often be bulky and, as a result, hog lots of RAM in your web browser tab. We’ve made sure that generating lots of unique identifiers is a fast and pleasant experience for you.
  3. 3 formats to choose from: As per your need, you can choose the GUID formats -- Does not contain hyphen , include Braces GUID, and Lowercase GUID.
  4. Simple export options: Once unique ids are generated, you can export them using Copy button.

What is a GUID?

GUID is an acronym for 'Globally Unique Identifier'. It is a 128-bit integer number used to identify resources. The term GUID is generally used by developers working with Microsoft technologies, while UUID is used everywhere else.

GUID Examples random 

58202C8D-8E26-40F4-9D64-5F2115942E8B
{39F21F57-085E-4878-ADB3-EE8FA7298CC3}
52d9fab9-e345-432a-b28c-4e1087044be6

How unique is a GUID?

128-bits is big enough and the generation algorithm is unique enough that if 1,000,000,000 GUIDs per second were generated for 1 year the probability of a duplicate would be only 50%. Or if every human on Earth generated 600,000,000 GUIDs there would only be a 50% probability of a duplicate.

How are GUIDs used?

GUIDs are used in enterprise software development in C#, Java, and C++ as database keys, component identifiers, or just about anywhere else a truly unique identifier is required. GUIDs are also used to identify all interfaces and objects in COM programming.

More Information About GUIDs


https://en.wikipedia.org/wiki/Universally_unique_identifier

https://docs.microsoft.com/en-us/dotnet/api/system.guid

https://docs.microsoft.com/en-us/windows/win32/msi/guid