Tool Buddy

UUID Generator

Create unique identifiers for database rows, API keys, test data and file names. Every UUID is generated randomly on your device.

How to Use the UUID Generator

  1. 1

    Choose how many identifiers you need.

  2. 2

    Pick hyphen and letter case options.

  3. 3

    Press Generate again for a fresh batch.

  4. 4

    Copy them all at once.

UUID Generator Features

Bulk output

Up to 50 identifiers in one go.

Format options

With or without hyphens, lower or upper case.

Version 4

Random UUIDs from the browser's secure generator.

Runs in your browser

Nothing is uploaded to a server, so your content stays on your device.

Free and unlimited

No account, no watermark and no daily limit.

Works on mobile

Large tap targets and layouts that fit a phone screen.

Frequently Asked Questions

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