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UUID Generator

Generate cryptographically secure UUIDs (v4) in bulk. Zero server calls.

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What this tool does

UUID Generator generates UUID v4 identifiers in bulk. It accepts the number of IDs you want to create and returns random UUID strings. Use it for creating identifiers for database rows, test data, events, objects and distributed systems.

Related extensions and formats

These are the formats and values directly related to the UUID Generator workflow: the number of IDs you want to create becomes random UUID strings.

Universally unique identifier

UUID v4

A random identifier format used for database records, events, distributed objects and test data.

Plain text

.txt

A simple text file for logs, lists, generated values, decoded output and other unstructured content.

How to use this tool

  1. 1Paste or enter the number of IDs you want to create into UUID Generator.
  2. 2Adjust the available options when the tool provides extra controls.
  3. 3Review random UUID strings, then copy or download the result.

Common use cases

  • Use the number of IDs you want to create for creating identifiers for database rows, test data, events, objects and distributed systems.
  • Generate random UUID strings without installing external utilities.
  • Quickly check the number of IDs you want to create before pasting it into code, documentation or integrations.
  • Keep sensitive data in the browser during quick development tasks.

Frequently asked questions

What is UUID Generator used for?

It is used for creating identifiers for database rows, test data, events, objects and distributed systems, converting or analyzing the number of IDs you want to create to produce random UUID strings.

What input can I use with UUID Generator?

Use the number of IDs you want to create. The expected result is random UUID strings.

Does UUID Generator send my data to the server?

No. DevMe tools are designed to process data in the browser whenever possible.