SerialTool for MacOS Download (Latest 2024) - FileCR

Free download SerialTool for MacOS Latest Offline Installer - The most flexible & professional Serial COM Port Software.

Free Download SerialTool, the latest standalone offline installer for macOS. It is a powerful tool for managing COM port communication, offering a range of features for both hobbyists and professionals. Its universal compatibility, customizable settings, and comprehensive logging capabilities make it a valuable asset for embedded development projects.

Overview of SerialTool for macOS

It is versatile software designed to enhance embedded development using the COM (UART) port. It offers buffer saving, comprehensive serial traffic logging, and alarm triggering upon specific buffer arrivals. Arduino hobbyists can benefit from its AutoAnswer functions for application testing, while professionals can use its logging capabilities and timed multiple packet send feature for stress testing.

Features of SerialTool for macOS

  • Effortless COM Port Management: Handle multiple COM ports within a single software instance, simplifying your workflow and enabling efficient device management.
  • Tailored Serial Port Configurations: Customize baud rates, data bits, stop bits, and parity settings to optimize communication performance according to your device's requirements.
  • Comprehensive Traffic Recording: Capture serial port traffic in ASCII and HEX formats, providing essential insights for analysis and troubleshooting.
  • Intelligent Auto Answer: Automate responses upon specific packet reception, simplifying application testing and streamlining tasks.
  • Efficient Buffer Storage: Access multiple buffers for data storage, efficiently organizing and managing data for enhanced transmission.
  • Scheduled Sends: Maintain precise control with scheduled timing sends, ensuring timely delivery and accurate performance testing.
  • Configurable Alarms: Trigger alarms upon receiving specific packets, with the option to continue logging or stop as needed.
  • Versatile User Base: It is designed to cater to hobbyists, such as Arduino users and professionals, and provides a powerful solution for diverse projects.
  • Full Signal Control: Harness complete control over Serial Port signals, including DTR and RTS, empowering you in device communication.
  • Hex View on Traffic: Observe incoming and outgoing serial port traffic in HEX format, facilitating comprehensive data analysis.
  • Extensive CRC Support: Choose from 32 types of CRC support, ensuring data integrity and accuracy.
  • Packet or Continuous Data View: You can view data in packet format or continuous data flow, adapting to your preferred visualization.
  • Flexible Time Formats: You can switch between various time views, from EPOCH to US and European time formats, to suit your preferences.
  • HEX or ASCII Byte Sending: Flexibility to send data in either HEX or ASCII format, catering to your specific needs.
  • Time Difference View: Quickly gauge time differences for the last sent or received packet, facilitating efficient data tracking.
  • File sending: You can send any file format to the COM port, split into a customizable number of packets, with a customizable delay between packets.
  • Send log to the Network: You can send all the traffic logs to a server via TCP, UDP, HTTP/HTTPS GET, and POST methods.

Technical Details and System Requirements

  • macOS 10.14 (Mojave) or later
  • Intel and Apple ARM processors 64Bits


Q: Can I customize baud rates and other settings?
A: Yes, you can customize baud rates, data bits, stop bits, and parity settings according to your device requirements.

Q: Can It be used for application testing?
A: Yes, AutoAnswer functions make it ideal for application testing, especially for Arduino hobbyists.

Q: What kind of logging capabilities does it offer?
A: It provides sophisticated logging capabilities, allowing you to log serial port traffic in ASCII and HEX formats.

Q: Does it support multiple buffers for data storage?
A: It supports multiple buffers for efficient data storage and management. 

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