Bluelyze – BLE Scanner

📡 BLUELYZE – BLE SCANNER & GATT BROWSER

Bluelyze is a powerful Bluetooth Low Energy (BLE) scanner and GATT browser for Android. Whether you're a developer testing a custom BLE device or just curious about the Bluetooth devices around you — Bluelyze gives you full visibility.

🔍 SCAN & DISCOVER

• Real-time BLE device scanner with live RSSI updates

• Signal strength bars and device type icons (headphones, watch, phone, PC)

• Filter by device name, RSSI threshold, or named-only devices

• Sort by name, MAC address, or signal strength

• Scan history with timestamps and CSV export

📡 CONNECT & EXPLORE GATT

• Full GATT service and characteristic browser with expand/collapse tree

• Read, write, and subscribe to BLE characteristics

• View values in HEX and UTF-8

• Live RSSI graph while connected

🧩 DECODE ADVERTISEMENT PACKETS

• Parse raw AD records: Manufacturer ID, TX power, flags, service UUIDs

• iBeacon detection — Proximity UUID, Major, Minor, Measured Power

• Eddystone-URL, Eddystone-UID, Eddystone-TLM beacon decoding

• Human-readable advertisement breakdown

📍 PROXIMITY FINDER

• Hotter/colder RSSI indicator with haptic feedback

• Locate a specific BLE device by signal strength

📂 HISTORY & FAVORITES

• Full scan history with timestamps and device details

• Export device list to CSV (name, MAC, RSSI, timestamp)

• Save favorite devices for quick access

• Home screen widget showing nearby device count and last scan time

🛠 BUILT FOR DEVELOPERS

Perfect for testing ESP32, nRF52, Arduino BLE, Raspberry Pi, and any custom BLE peripheral. Inspect GATT profiles, verify advertisement data, and monitor signal quality — all in one app.

🔒 PRIVACY

No data leaves your device. No account required. No tracking.