macchanger
View and spoof network MAC addresses.
KaliParrotLinuxlow
pkg: macchanger
macchanger changes an interface’s MAC for anonymity or to bypass MAC filtering.
Syntax
macchanger -r {iface}
Example
macchanger -r eth0
Assigns a random MAC to the interface (bring it down first).
Options & flags
What each switch does. Toggle them in the builder below to assemble a command.
Command builder
Tick options (and fill any values) to build a ready-to-copy command.
macchanger
Usage examples
macchanger -r eth0
Assign a random MAC (bring iface down first).
macchanger -p eth0
Restore the original MAC.
Advantages
- Quick MAC spoofing
- Random/vendor modes
Disadvantages
- Doesn’t survive reboot by default
- Detectable on managed nets
Tags
#mac#anonymity
Official docs: macchanger ↗
Frequently asked questions
What is macchanger used for?
macchanger changes an interface’s MAC for anonymity or to bypass MAC filtering.
What is an example macchanger command?
A common example is: macchanger -r eth0 — Assigns a random MAC to the interface (bring it down first).
Is macchanger part of Kali Linux?
Yes. macchanger ships with Kali Linux (and Parrot OS). If missing, install it with: sudo apt install macchanger.
What category of security tool is macchanger?
macchanger is a Sniffing & Spoofing tool with a low-risk profile when run against a live target.
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