MAC Address Formatter
Validate and convert 48-bit MAC addresses. Look up known vendor prefixes in the bundled offline database.
Local processing
This tool processes your input in your browser.
[IN] Input MAC
Use 12 hex digits, six pairs separated by colons or hyphens, or three groups of four separated by dots.
[OUT] Formats
Awaiting MAC address
Enter an address or generate a random example to see its formats.
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