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Free tool
UUID / GUID Generator
Generate Version 4 UUIDs (Universally Unique Identifiers) instantly.
#uuidgenerator
#guidgenerator
#v4uuid
#uniqueid
Generated UUIDs (v4)
How to use this tool
Follow these steps to get the most out of the UUID / GUID Generator.
01
Select the quantity of UUIDs you need (1 to 100).
02
Click 'Generate' to create valid Version 4 UUIDs.
03
Use the 'Copy All' button for bulk operations.
04
Ideal for database keys and unique session identifiers.
The guide
Generated UUIDs (v4)
UUID vs GUID
They are essentially the same thing. UUID stands for Universally Unique Identifier, while GUID stands for Globally Unique Identifier (microsoft’s terminology).
Version 4
This tool generates Version 4 UUIDs, which are purely random.
Format: xxxxxxxx-xxxx-4xxx-yxxx-xxxxxxxxxxxx
- The
4indicates version 4. - The
yis one of8,9,A, orB.
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