WiFi Heatmap & Speed Survey

WiFi Mapper — Wireless Survey Tool

See exactly where your WiFi is strong, weak, or dead — mapped in full color onto your floor plan.

WiFi Mapper turns your iPhone into a professional wireless survey tool. Scan entire buildings with multi-room LiDAR or upload your own floor plans, then walk through recording signal readings. The app builds a smooth, color-coded heatmap — green where coverage is strong, fading through yellow and orange to red where it drops off — so problem areas are obvious at a glance.

How It Works:
1. Scan rooms with LiDAR — walk through doorways and the app automatically detects each new room
2. Tap your location on the map to record WiFi signal readings
3. View a smooth, interpolated heatmap showing coverage across your entire space
4. Run speed tests at key locations to measure real-world throughput
5. Export a professional PDF report

Key Features:

• Multi-Room LiDAR Scanning — Scan an entire floor in a single session. Walk room to room and the app automatically detects doorway crossings, captures each space, then merges everything into one spatially accurate floor plan using Apple's StructureBuilder

• Unified Floor Plan View — See all scanned rooms positioned exactly where they are relative to each other, with WiFi coverage mapped across the whole building

• Smooth Signal Heatmap — High-resolution, Ekahau-style color gradient from green (excellent) to red (dead zone)

• PHY Rate Monitoring — See real TX/RX link rates, noise floor, SNR, and Wi-Fi standard (802.11ax/be) via live Shortcuts integration

• Speed Testing — Measure download, upload, and latency at each survey point

• Upload Floor Plans — Import your own blueprints or photos and survey on top of them

• Multi-Room Projects — Organize rooms into projects for building-wide analysis with combined heatmaps and statistics

• PDF Reports — Export detailed wireless reports with heatmaps, per-room breakdowns, band analysis, and AP detection

• Access Point Roaming — Track when your device switches between APs in real time

• Scan & Go — Record WiFi signal readings automatically as you walk during a LiDAR scan

• iOS Shortcuts — One-tap setup for continuous live PHY data

Built For:
• Home users finding and fixing dead zones
• IT professionals planning access point placement
• Network engineers documenting wireless coverage
• Property managers assessing building connectivity

Pro subscription unlocks unlimited projects, full PDF export, and advanced analytics.

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