UUID Generator: Create Unique Identifiers

Introduction

When you need a unique ID for a database record or a user session, you can't just guess. You need a UUID (Universally Unique Identifier). The probability of a collision is so low it's effectively zero. TekToolHub's **UUID Generator** creates them for you.

What is a UUID v4?

It's a 128-bit number generated randomly. It looks like this: `f47ac10b-58cc-4372-a567-0e02b2c3d479`.

Use Cases

• **Databases:** Primary keys for NoSQL or distributed databases.
• **Testing:** Mock data for API tests.
• **Tracking:** Unique request IDs for logs.

How to Use

1. **Generate:** Click the button.
2. **Copy:** Click the icon to copy the UUID.
3. **Bulk:** Generate multiple UUIDs at once (coming soon).

Get unique IDs instantly with **UUID Generator**.