UUID Generator

Generate v4 UUIDs locally for apps, databases and tests.

068f8f95-53bd-4768-b256-bdd378c419f9
f7ae5cea-6daa-4073-aa04-794f182bf869
e07e65fe-0740-4ab5-abad-8b52b55737f0
1978cfe8-d0ef-4b77-b19c-42d652483e78
19038c00-87ed-4db2-8d89-515603dde84f

How to use this tool

  1. 1Select countChoose how many UUIDs you want to generate in a single batch.
  2. 2Choose formatConfigure options like uppercase, lowercase, or brackets.
  3. 3Generate and copyClick 'Generate' to fetch secure v4 UUIDs, and click to copy results.

What this tool is useful for

  • ✓Creating unique identifiers for database records or user sessions.
  • ✓Mocking unique transaction keys or tokens during software testing.
  • ✓Generating random hardware or network identifiers.

Privacy & processing

UUIDs are generated using cryptographic random values locally. No remote API call is made.

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