NetLens
Wi‑Fi heatmap & site survey app for Android — live mapping with on‑device privacy
Free - Free to download on Google Play; no account required.
About NetLens
NetLens is an Android app for fast Wi‑Fi heatmaps and site surveys. Walk a space and watch a live heatmap build under your steps (ARCore camera tracking anchors readings in 3D), or import a floor plan / sketch and tap to drop readings. Everything stays on your device — no account required. Export reports as PDF or share PNGs. Ideal for troubleshooting coverage, documenting signal strength, and quick site surveys.
Key Features
- Live heatmap capture while you walk (ARCore camera tracks position in 3D)
- Option to import floor plans or sketches and tap to add readings
- Camera-free mode: tap on map to record measurements
- On-device data and privacy — no account or cloud required
- Export complete maps as PDF reports or share PNG images
Who is this for?
IT/network technicians, wireless installers, facility managers, and power users troubleshooting Wi‑Fi coverage
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FreeFree to download on Google Play; no account required.
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