Browser-only
Generation and export both stay in the browser.
UUID Generator
Generate UUID v4 values in the browser. Use them for IDs, temporary records, and quick test data keys.
Generate UUID v4 instantly
Generate a UUID and copy it directly from the page.
Generation history
Click a value to copy it.
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Safety
No upload
Your input is never sent to a server.
No storage
Reloading clears the input and output.