UUID Generator
0.0 / 5, 0 reviews
★★★★★
A fast, secure, and reliable online utility to instantly generate single or bulk RFC 4122 compliant Version 4 UUIDs
About This Tool
Online UUID Generator
Our UUID Generator is a simple, browser-based tool designed to create universally unique identifiers (UUIDs) instantly. Whether you are generating a single ID for a database primary key or bulk-generating identifiers for system testing, this tool handles it effortlessly without sending data to a server.
Key Features
- RFC 4122 Compliant: Generates standard Version 4 (random) UUIDs, ensuring a negligible probability of duplication.
- Bulk Generation: Instantly generate up to 500 UUIDs at once with a single click.
- Custom Formatting: Choose to output IDs in standard format (with hyphens), uppercase, lowercase, or as a continuous string without hyphens.
- 100% Secure: All UUID generation happens locally inside your browser using secure cryptographic APIs.
How to Use the Tool
- Select Quantity: Enter the total number of unique IDs you need to generate.
- Choose Format: Toggle options for uppercase/lowercase or to remove hyphens if needed.
- Generate: Click the Generate UUIDs button.
- Copy or Download: Use the Copy to Clipboard button or export the results as a plain text file.