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Generate UUID lists free in your browser, up to 100 identifiers per run. Modern browsers use crypto.randomUUID; check the fallback format before relying on older browsers.
YOUR WORKSPACE
Generate UUID lists free in your browser, up to 100 identifiers per run. Modern browsers use crypto.randomUUID; check the fallback format before relying on older browsers.
Use this tool for free without a KitNelo account. Processing runs in your browser; input limits, browser support and device memory still apply.
Up to 100 identifiers per run. UUID format uses crypto.randomUUID when available; inspect fallback format in older browsers.
Read KitNelo data and privacy detailsChoose a count and generate UUIDs using the browser random capabilities available on your device. Modern browsers use crypto.randomUUID; inspect the resulting format when using an older browser because a fallback may produce a different identifier representation.
Set the number of identifiers you need, up to 100 per run, and create a list for copying or downloading. Check the output count and expected UUID format before placing the values into fixtures, records or another system.
Generate a fresh identifier list locally for records or test data that need separate values. Review the format required by the destination, especially on browsers without crypto.randomUUID support, and confirm that the generated count matches your intended batch.
