About Blue2Scale

Blue2Scale is an open-source web application that connects to Bluetooth Low Energy (BLE) body composition scales, reads impedance data, and calculates 39 body composition metrics including body fat percentage, lean mass, body water, segmental analysis, and more.

How It Works

Using the Web Bluetooth API, Blue2Scale communicates directly with your BLE scale from your browser. No app installation required. Your measurement data is processed in real-time and stored securely in your account.

Disclaimer

Blue2Scale is not a medical device. The body composition metrics provided are estimates based on bioelectrical impedance analysis (BIA) and should not be used for medical diagnosis or treatment decisions. Always consult with a healthcare professional for medical advice.

License

Blue2Scale is licensed under the Business Source License 1.1 (BSL 1.1). See the LICENSE file for details.

Source Code

Blue2Scale is open source. Visit the GitHub repository to report issues or contribute.