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Website preview · nmap.org
About Nmap
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Nmap FAQ
What is Nmap?
Nmap is a free and open-source network scanner for security auditing and network exploration. Use it to discover hosts and services on a computer network.
Is Nmap free?
Nmap is open source, so you can self-host it for free. Check nmap.org for hosted plans.
What platforms does Nmap support?
Nmap is available on Windows, macOS, and Linux.
What are the best Nmap alternatives?
Popular alternatives to Nmap in Developer Tools include Vast.ai, ImageMagick, LLVM, Sanity, and Herdr. Compare them side by side on Zivvi.