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UUID Generator
Generate multiple random UUID v4 values without leaving the browser.
Everything runs locally in your browser. Nothing is sent to the server.
Result
WaitingChoose a count to begin
Generated UUIDs will appear here.
What it does
This tool creates random UUID v4 values for API testing, fixtures, or everyday development work.
How to use it
- Choose how many UUIDs you need.
- Generate the list.
- Copy the output and paste it where you need it.
Tips
- The tool uses the browser's secure UUID generator.
- You can create up to 50 UUIDs at once in this first version.
- Everything stays in the browser.
FAQ
Which UUID version does this create?
This tool generates random UUID v4 values.
Can I generate multiple UUIDs at once?
Yes. Set the count and generate them as a newline-separated list.
Does this call a server?
No. UUIDs are generated locally in your browser.