UUID Generator

Generate UUID v1, v4, v5, and v7 identifiers online. Create unique IDs for databases, APIs, and applications.

This free online generator tool runs entirely in your browser. No data is sent to any server — your input stays private and secure.

Features

• Free to use — no signup or registration required
• Works offline — processes everything locally in your browser
• Privacy-first — no data leaves your machine
• Fast and responsive — instant results

Read our developer guides for tips and best practices.