SerialPilot

SerialPilot is a modern macOS serial debugging tool built for embedded developers, IoT makers and hardware engineers.

  It helps you connect to USB serial devices, inspect RX/TX logs, send Text or HEX commands, parse structured data, preview JSON payloads and
  bridge serial data into MQTT workflows.

  Key features:

  • Serial port connection for USB-UART boards and development kits
  • Text and HEX send modes
  • RX/TX log view with search, filters and timestamps
  • Command history and saved commands
  • Session save, load and replay
  • JSON, key=value, CSV and Regex-based parsing
  • Parsed data inspector and lightweight dashboard cards
  • MQTT publish workflow for IoT debugging
  • DTR/RTS controls for supported devices
  • Log export for debugging records and reports
  • English, Simplified Chinese and Traditional Chinese interface support

  SerialPilot is designed for practical debugging work: clean logs, fast command reuse, structured data inspection and less time rewriting
  small serial tools for every project.

  It is suitable for ESP32, Arduino, STM32, USB-UART adapters, sensor modules, development boards and general serial protocol debugging.