A UUID (Universally Unique Identifier) is a 128-bit identifier that is unique across space and time. It's commonly used in software development for generating unique identifiers for database records, API endpoints, and system components.

What UUID versions are supported?

Our UUID generator supports all major UUID versions: v1 (time-based), v3 (MD5 hash-based), v4 (random), v5 (SHA-1 hash-based), v6 (time-ordered), and v7 (time-ordered with monotonic counter).

Is this UUID generator free to use?

Yes, our UUID generator is completely free to use. No registration, subscription, or payment is required. You can generate unlimited UUIDs without any restrictions.

Can I generate multiple UUIDs at once?

Yes, you can generate up to 10,000 UUIDs at once. The tool includes a virtualized list for efficient display of large datasets and supports CSV export for bulk operations.

Are the generated UUIDs truly unique?

Yes, UUIDs are designed to be globally unique. UUID v4 uses cryptographically secure random numbers, while other versions use timestamps and MAC addresses or namespace-based hashing to ensure uniqueness.

Can I use these UUIDs in production applications?

Absolutely! Our UUID generator creates standard-compliant UUIDs that are safe for use in production databases, APIs, microservices, and any application requiring unique identifiers.

Contact Us - UUID Generator | Support & Feedback

Get in Touch

Whether you have questions about our UUID Generator, need technical support, want to report a bug, or have suggestions for new features, we're here to help. We typically respond to all inquiries within 24-48 hours.

📧 Email Support

For the fastest response, email us directly:

petersavidis2@gmail.com

What We Can Help With

🛠️ Technical Support

• UUID generation issues
• Browser compatibility problems
• Export functionality questions
• Performance concerns

💡 Feature Requests

• New UUID version support
• Additional export formats
• UI/UX improvements
• Integration suggestions

🐛 Bug Reports

• Incorrect UUID generation
• Interface display issues
• Mobile responsiveness problems
• Copy/paste functionality

❓ General Questions

• How to use specific features
• UUID format explanations
• Privacy and security questions
• Commercial usage inquiries

Before You Contact Us

To help us assist you more effectively, please:

Check our Privacy Policy for data-related questions
Include your browser version and operating system for technical issues
Describe the steps to reproduce any bugs you've encountered
Let us know if the issue occurs on mobile, desktop, or both
Include screenshots if they help explain the problem

🚀 We Value Your Feedback

UUID Generator is constantly evolving based on user feedback. Your suggestions, bug reports, and feature requests help us make the tool better for everyone. Don't hesitate to reach out – we genuinely appreciate hearing from our users!