Are you tired of trying to remember difficult, long, and seemingly random strings of numbers and letters? Don’t worry, with this GUID Generator, you can easily create unique global identifiers that are guaranteed to be unique. A GUID (or globally unique identifier) is a 128-bit string of numbers and letters that can be used to uniquely identify entities such as people, computers, documents, and other items. Whether you need to generate a single GUID or multiple GUIDs in bulk, this GUID Generator makes it easy to create a secure and unique identifier for whatever purpose you need.

Generate GUIDs

A quick and easy online resource for generating GUIDs in the v4 format, suitable for use as unique identifiers in software and on the web.

Generate Copy

How to Use This GUID Generator?

Follow these steps to generate unique GUIDs from this online tool:

  1. First Select the quantity from the drop-down.
  2. If you want the GUIDs in uppercase, select the uppercase checkbox or leave it blank to get the GUIDs in lowercase.
  3. If you do not want the hyphens (-) in GUID, then unselect the Hyphens checkbox or leave it as is to get the GUIDs with hyphens.
  4. Then click on the Generate button to generate the GUIDs.
  5. Finally, click on the Copy button to copy the generated GUIDs.


What is a GUID generator?

A GUID generator is a tool used to create a globally unique identifier (GUID) which is a code that is used to identify objects, data, and other items. GUIDs are used in software development and other areas where a unique identifier is needed. GUIDs are commonly generated using a random number generator and can be used to create session IDs, product keys, and more. The advantage of using a GUID generator is that the GUIDs generated are unique and can be used to securely identify items without fear of duplication. For example, product keys and session IDs can be used to securely identify a user or product without having to store user data in a database. GUID generators can also be used to create codes for encryption or other security purposes.

What is a GUID value?

A GUID (Globally Unique Identifier) value is a 128-bit numerical value used to identify objects and data in a wide range of computer systems. It's composed of four parts: the first part is a sequence of 8 hexadecimal characters, followed by three groups of 4 hexadecimal characters each, and ending with another sequence of 12 hexadecimal characters.

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