Uuid Batch Generator
Generate batches of browser-side UUIDs for mock data and fixtures.
What the Uuid Batch does
Generate batches of browser-side UUIDs for mock data and fixtures. A test CSV can receive ten unique id values before importing sample rows Adjust the controls and the preview updates immediately, so you can dial in exactly what you want and copy the result straight into your project — no build step and no account.
One thing to keep in mind: Generated UUIDs are local random values and should not be used as secrets.
Private and in your browser
Everything runs locally in your browser. Your input is never uploaded, so the tool stays fast and works offline, and the copy and download buttons always use the current result shown in the output panel.
Frequently Asked Questions
What does the Uuid Batch do?
Generate batches of browser-side UUIDs for mock data and fixtures. A test CSV can receive ten unique id values before importing sample rows.
What should I keep in mind?
Generated UUIDs are local random values and should not be used as secrets
Does it upload my input?
No. The Uuid Batch runs entirely in your browser — your input is never uploaded, and it keeps working offline once the page has loaded.
Practical utilities for front-end design and implementation work.