Network Utilities
Random MAC Address Generator
Generate random locally-administered MAC addresses.
📖 New to this? Read What Is a MAC Address?.
❓ Frequently Asked Questions
What is the Random MAC Address Generator used for?
Generate random, locally-administered MAC addresses for testing.
Is the Random MAC Address Generator free and private?
Yes — it's completely free and runs entirely in your browser. Whatever you enter stays on your device and is never uploaded to any server.
Do I need to install anything to use the Random MAC Address Generator?
No. It works in any modern web browser on desktop, tablet, or phone — no downloads, no browser extensions, and no account required.