How do I use the UUID Generator?

Set how many UUIDs you need - anywhere from 1 to 20. Pick the format: standard lowercase with hyphens, all uppercase, or compact with no hyphens. Click Generate, then copy individual UUIDs or copy all of them at once.

Is the UUID Generator free?

Yes, the UUID Generator on ToolHaven is completely free to use. No signup or registration is required.

UUID Generator

Generate one or more UUID v4 values instantly. Pick how many you need (up to 20), choose the format (standard, uppercase, or without hyphens), and copy them all at once. Useful for seeding databases, testing, or anywhere you need unique IDs.

Count

Format

8fd08887-1997-4518-8124-413537b653aa

How to use

Set how many UUIDs you need - anywhere from 1 to 20.
Pick the format: standard lowercase with hyphens, all uppercase, or compact with no hyphens.
Click Generate, then copy individual UUIDs or copy all of them at once.

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