Perfect WiFi

Perfect WiFi turns router placement from guesswork into a physics-based calculation. Upload your floor plan (or a phone photo of one), mark the walls and the rooms that matter, and the app models real signal propagation — factoring in wall material, distance, and floor-to-floor attenuation — to show you exactly where a router or mesh node will give the best coverage. What makes it different from a typical WiFi analyzer: those tools only show you what your signal looks like *after* you've already picked a spot. Perfect WiFi works *before* that — even before you own a router, which makes it genuinely useful when building or renovating, not just troubleshooting an existing setup. If you already have WiFi, you can drop in real signal measurements and the model recalibrates to your actual walls instead of relying on generic assumptions. Key features: - Floor-plan based router and mesh placement recommendations, with multi-floor support - Visual coverage heatmap, calibrated to your real measurements - Wi-Fi channel optimizer (scans neighboring networks, flags congestion) - Wi-Fi security scan (encryption, open ports, unknown devices, default credentials) - Gaming Wi-Fi test (ping, jitter, packet loss — not just speed) - Network scanner, port scanner, and speed test - PDF export of your coverage plan (Pro) - All planning and measurement runs locally on-device — no cloud dependency, no floor plan ever leaves your phone Outcome: fewer dead zones, no more moving the router around by trial and error, and a clear answer to "where should this actually go?" — backed by a model, not a guess.