Text & Developer Tools

UUID Generator

Generate version-4 UUIDs in batches.

Private when possible
No account required

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About this tool

Generate RFC-style UUIDs for database keys, request IDs, and client-side identifiers without a backend call.

How to use

Click refresh for five new IDs.
Copy the list.
Use in your app.

Features

UUID v4
Batch of five
Web Crypto
Local

Common use cases

Development
Debugging
Data cleanup

Supported formats

Privacy

This tool processes data in your browser. Content is not uploaded to our servers unless a feature explicitly requires a network request.

Frequently asked questions

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