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Generate random UUID version 4 identifiers for databases, test fixtures, and API stubs. Creation is local in your browser.
This tool is designed to run in your browser. Do not paste highly sensitive secrets into public demos if your organization policy forbids it.
UUIDs (also called GUIDs) give you unique IDs without a central counter. Version 4 UUIDs are random and work well for non-sequential primary keys in prototypes and many production systems.
Copy one ID at a time into your code or seed scripts. Do not treat a UUID as a secret authentication token by itself.
Keep UUID / GUID Generator handy for small tasks that would otherwise need another app.
Try sample inputs to understand the output before using real data.
Yes. UUID / GUID Generator on Rishtaara is free to use with no signup.
This utility is designed to run in your browser. Your inputs stay on your device during normal use.
Yes. Use it on a modern phone or tablet browser without installing an app.
Use it whenever you need a quick online tool for uuid / guid generator tasks without installing software.
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View all Security & randomRandom UUID version 4 identifiers.