Online GUID generator


Input how many records (guid) you need

Select the options for the GUID format


Get your GUIDs

Why using a guid generator?

You need random GUID, you can generate them with our tool!

  • A GUID (UUID) is a Universally Unique identifier that is used to identify information in computer systems in a way to avoid duplicates, in most real-life situations. Is is represented by a 128-bit number
  • A GUID (UUID) makes replication trivial - as opposed to integers, which makes it really difficult if combining multiple database sources
  • It is unique across applications, in general. There is a chance of duplicates, but the chance depends on the number of records.

How to generate GUID in code