MAC Address Generatore

Random MACs with correct local, unicast and multicast flag bits.

“Locally administered” sets the second-least-significant bit of the first octet (as random MAC features on phones do); “global unicast” clears it, and “multicast” sets the lowest bit.

Come usare

  1. Tutto viene eseguito localmente nel browser: nessun dato viene caricato, nessun account richiesto.

Informazioni

Generates random MAC addresses in colon, hyphen, Cisco-dotted or bare formats, with the universal/local and group/individual bits set correctly for each mode.

Locally-administered random MACs — what phones use for Wi-Fi privacy — set the U/L bit; the tool reproduces that convention so addresses look right to other software.

Tutto viene eseguito localmente nel browser: nessun dato viene caricato, nessun account richiesto.

Embed this tool

Customize and copy an iframe. Linking back helps both sites.

Open preview