Random MAC Address Generator
Generates a random, locally-administered unicast MAC address — suitable for test data, mock configs or documentation examples. It is never a real device's address.
How to use this tool
- Press generate for a MAC address.
- Copy it, or generate again for a new one.
Common use cases
- Test data for network configs
- Mock documentation examples
- Placeholder values in demos
Generated addresses are random and locally-administered — never a real, in-use device address.