GATT Profile Browser

Client-Side Interactive

Browse and explore Bluetooth GATT profiles and their characteristics interactively. View UUID, properties, and data formats.

Launch Tool

Privacy-First

This tool runs entirely in your browser. No data is sent to our servers.

Mentioned in Guides

Understanding BLE Architecture: Protocol Stack Overview ESP32 BLE Development with ESP-IDF BLE GATT Server Implementation Guide Android BLE Development: From Scanning to Data Transfer iOS Core Bluetooth: Building BLE Apps for iPhone Web Bluetooth API: BLE from the Browser Python BLE with Bleak: Cross-Platform BLE Scripting GATT UUID & Descriptors (0x2902) Explained — BLE BLE in Healthcare: Medical Devices and Patient Monitoring BLE in Wearables: Fitness Trackers, Watches, and Hearables BLE Connection Issues: Diagnosis and Resolution Guide

Frequently Asked Questions

Yes, all BLEFYI tools are free and run entirely in your browser. No data is sent to any server.