Random UUID Generator

Generate cryptographically random UUID v4 strings for database primary keys, API tokens, and software engineering.

Key Features

• Bulk generation up to 100 UUIDs per click
• Uppercase and Hyphen formatting toggles
• One-click single item copy and "Copy All"
• Download as .TXT file exporter

Frequently Asked Questions

Is the UUID v4 Generator free to use?

Yes, DODDY's UUID v4 Generator is 100% free with no account registration, subscriptions, watermarks, or usage limits.

Are these UUIDs cryptographically random?

Yes! They are generated using browser `crypto.getRandomValues()` ensuring high entropy.

Are my files and data kept private when using UUID v4 Generator?

Yes. All computations and file transformations run locally within your web browser. Your confidential data is never transferred to external servers.