BLE & IoT Developer Tools
Free, instant, browser-based tools for Bluetooth Low Energy and embedded development.
BLE Tools
UUID Converter Convert between 16-bit, 32-bit, and 128-bit BLE UUIDs RSSI Calculator Estimate distance from RSSI and TX power values GATT Browser Search standard GATT services and characteristics Ad Data Parser Decode BLE advertisement data structures
Data Tools
Hex Converter Convert between hex, decimal, binary, and ASCII Endianness Swapper Swap byte order between big-endian and little-endian CRC Calculator Compute CRC-8, CRC-16, and CRC-32 checksums Bitfield Visualizer Map and toggle individual bits in a byte sequence