MyAITools
Generator

UUID Generator

UUID Generator is a free online generator that helps you generate cryptographically random UUIDs (v4) or time-ordered UUIDs (v7); runs locally in your browser. UUID Generator uses 3 input fields, returns 2 output values, and runs in your browser on the device.

Key facts

Inputs
3 fields: Version, How many, and Format
Outputs
2 values: UUIDs and Generated
Runtime
your browser on the device
Mode
Generator
Privacy
Files and text stay in the browser session.
Cost
$0, no account required

How to use UUID Generator

  1. 1

    Paste or fill in the input

    Enter your text or values into the input fields on the page.

  2. 2

    Run the utility

    Click Compute to run the utility in your browser and review the result.

  3. 3

    Copy the output

    Copy the output value you need from the result panel.

UUID Generator details

First, enter Version in UUID Generator. Next, review UUIDs and Generated. Additionally, UUID Generator uses 3 input fields and 2 output blocks so the result is easy to scan and copy.

Generate any number of UUIDs in v4 (random) or v7 (time-ordered, sortable) form, and copy them out as standard hyphenated form, hyphen-less, or uppercase. v4 uses crypto.randomUUID; v7 embeds a millisecond timestamp so IDs sort chronologically; perfect for database primary keys. Free, online, runs locally.

Common searches

  • uuid generator
  • guid generator
  • uuid v4 generator
  • uuid v7 generator
  • random uuid
  • time ordered uuid

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Frequently asked

What is UUID Generator?

UUID Generator is a free online generator that helps you generate cryptographically random UUIDs (v4) or time-ordered UUIDs (v7); runs locally in your browser. UUID Generator uses 3 input fields, returns 2 output values, and runs in your browser on the device.

What inputs and outputs does UUID Generator use?

UUID Generator uses 3 input fields: Version, How many, and Format. UUID Generator returns 2 output values: UUIDs and Generated.

Do my files and data stay private?

Yes. UUID Generator runs entirely in your browser using your device's CPU. Files and text are never uploaded to our servers, so your data stays private.

How do I use UUID Generator?

Open UUID Generator, paste or fill in the input fields, and the result updates instantly. UUID Generator runs in your browser with no upload and no waiting.

Which browsers does UUID Generator support?

Any modern browser works in Chrome, Firefox, Safari, and Edge on desktop and mobile. UUID Generator uses standard web APIs and does not require any plugin, extension, or sign-up.