NetSpot is a software tool for wireless network assessment, scanning, and surveys, analyzing Wi-Fi coverage and performance.
[2] NetSpot provides all professional wireless site survey features for Wi-Fi and maps coverage of a living area, office space, buildings, etc.
[3] It provides visual data to help analyze radio signal leaks, discover noise sources, map channel use, optimize access point locations.
Also, the application can perform Wi-Fi network planning: the data that are collected help to select channels and placements for new hotspots.
Survey reports can be generated in PDF format.