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BLE ManagertoolBLEx
Free

Free and open source under the MIT license.

 Free

Free and open source under the GPL-3.0 or later.

Android Windows, macOS, Linux
  • Reads and changes BLE characteristics
  • Supports notifications and indications
  • Handles both BLE and Classic Bluetooth
  • RSSI and proximity graphs
  • Requires Android 13 or higher
  • BLE characteristics must include BLE Manager’s custom descriptors
  • A specialist tool for Bluetooth work
  • Results depend on the host Bluetooth adapter
Downloadable app Downloadable app
Open source Open source
License: MIT License: GPL-3.0-or-later
Not stated if an account is needed No account needed
Not stated if it works offline Works offline

Checked October 8, 2026

Checked October 1, 2026

Catalog facts only. Anything “not stated” is unconfirmed. Check full listings for details.