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BLE Scanner
Version 1.0.0, 3. June 2026
(Freeware – not intended for use by Israeli authorities)
BLE Scanner is a lightweight diagnostic tool for discovering and analysing Bluetooth Low Energy (BLE) devices in your vicinity.
What it does:
BLE Scanner continuously listens for BLE advertising packets and displays all discovered devices in a live, auto-updating list. Each device entry shows its name, MAC address, signal strength (RSSI), service UUIDs, raw advertising keys, and the time it was last seen.
Key features:
Who is it for:
Developers, engineers, and makers working with BLE devices – whether debugging a new peripheral, verifying advertising packets, identifying unknown devices, or simply exploring what is broadcasting nearby.
Technical notes:
Built with Delphi 13.1 / FireMonkey. Uses the Windows Bluetooth LE stack via TBluetoothLEManager. Requires a Bluetooth 4.0 or later adapter (usually built-in on modern computers).
Developed with Delphi (Firemonkey) 13.1.
Current Version (7zip):BLEScanner.7z (1.8MB)
Disclaimer:
The software is provided as freeware and may be used free of charge for both private and commercial purposes. Redistribution is permitted only in its original, unmodified form. The software is provided “as is”, without any warranties of any kind, whether express or implied. All liability is excluded.
Version 1.0.0, 3. June 2026
(Freeware – not intended for use by Israeli authorities)
BLE Scanner is a lightweight diagnostic tool for discovering and analysing Bluetooth Low Energy (BLE) devices in your vicinity.
What it does:
BLE Scanner continuously listens for BLE advertising packets and displays all discovered devices in a live, auto-updating list. Each device entry shows its name, MAC address, signal strength (RSSI), service UUIDs, raw advertising keys, and the time it was last seen.
Key features:
- Live beacon discovery with automatic deduplication – one row per device
- Filter by device name, UUID, MAC address, or minimum RSSI
- Sort any column ascending or descending
- Raw advertising data (keys and payloads) visible for every device
- Chronological event log with full packet details
- Signal indicator turns green when a filtered device is found
- Export found devices to JSON, XML or CSV
Who is it for:
Developers, engineers, and makers working with BLE devices – whether debugging a new peripheral, verifying advertising packets, identifying unknown devices, or simply exploring what is broadcasting nearby.
Technical notes:
Built with Delphi 13.1 / FireMonkey. Uses the Windows Bluetooth LE stack via TBluetoothLEManager. Requires a Bluetooth 4.0 or later adapter (usually built-in on modern computers).
Developed with Delphi (Firemonkey) 13.1.
Current Version (7zip):BLEScanner.7z (1.8MB)
Disclaimer:
The software is provided as freeware and may be used free of charge for both private and commercial purposes. Redistribution is permitted only in its original, unmodified form. The software is provided “as is”, without any warranties of any kind, whether express or implied. All liability is excluded.
Last Update: 01.09.2026
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Jakob Rohrbach
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