Generate random or vendor-specific MAC addresses for network testing and virtualization. Fully customizable formats (Colon, Hyphen, Dot) and OUI selection. 100% private and secure.
🌐 Launch MAC Generator → ⚡ Custom OUIs • 🔒 100% Private • 🚀 Multiple FormatsGenerate high-quality random MAC addresses instantly. Perfect for ensuring unique identifiers in virtual environments and private networks.
Your network configurations stay private. All generation logic runs locally in your browser, so your identifiers never touch our servers.
Select specific vendor OUIs (like Cisco, Apple, or Intel) to simulate real hardware behavior in your test environments.
Switch between standard formats: Colon-separated (00:00:00), Hyphen-separated (00-00-00), or Dot-separated (0000.0000.0000).
Choose a specific hardware vendor or leave it random for a generic address.
Choose the separator format (Colon, Dash, or Dot) required by your system or software.
Generate as many as you need and copy them to your clipboard for your configuration files.
Generate unique MAC addresses for VMware, VirtualBox, or Docker containers to prevent network conflicts.
Simulate specific hardware types on your network to test DHCP assignments and firewall rules without real devices.
Create random identifiers for local development and testing to ensure your software handles different OUI types correctly.
We respect your privacy. Our generator runs purely in your browser's RAM; no addresses are logged, saved, or transmitted to any server.
A Media Access Control address is a unique identifier assigned to a network interface controller (NIC) for communications within a network segment.
An Organizationally Unique Identifier (OUI) is the first 24 bits of a MAC address that identifies the hardware manufacturer.
Yes! PixelOkay provides this and all other developer tools for free with no daily limits or registration required.