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SerialTool for Mac

Serial Port Software for Mac OS.

Free
In English
5.0
Based on 5 user rates

SerialTool overview

SerialTool is the result of years of development and implementation of functionalities in the use of the COM port.

SerialTool is the most advanced serial port software ever made for macOS. It allows handling multiple COM ports simultaneously and offers a wide range of features, including logging, monitoring, and scripting with Python.

It supports the Modbus protocol and much more!

Ideal for professional users, it provides logging functions and timed multiple packet sending for intensive application stress tests.

SerialTool is available for Windows, macOS, and Linux.

What’s new in version 2.0.0

This version is a significant update that fixes critical bugs, introduces new features, and enhances the speed of the Graphical User Interface.

Major Enhancements:

File Hex Editor

Implemented a File Hex Editor: This integrated utility in SerialTool allows you to create or modify files using a powerful Hexadecimal editor. This new tool is extremely useful when working with serial ports, enabling the editing of chunks of hexadecimal code. It is a fully-featured professional Hex Editor capable of handling large files (GBs) with ease. For free users of SerialTool, there are limitations on file size and the ability to save created or modified files. This tool can also be used as standalone software for working with binary files.

New Hex View

The Hex View for serial traffic has been completely rewritten to allow seamless integration with console serial traffic without any slowdown, unlike previous versions. You can now view a full Hex and ASCII dump of the serial port traffic (inbound and outbound) on the same screen, with different colors for each type of traffic, all stored in memory. There is no longer a need to periodically delete the Hex View for data traffic. It is also possible to ignore inbound and outbound colors and select a specific color for each byte to facilitate quicker identification during logging. This new Hex View also allows each byte (when selected) to be displayed with all its encodings, such as Hexadecimal, Decimal, Octal, Binary, ASCII, and UTF-8. You can also set the number of bytes per row. Right-clicking on the Hex view allows you to easily search for strings or bytes in different formats and export the selected area in various ASCII and HEX formats. This is one of the biggest improvements since the first release of SerialTool. Some limitations are applied to free users, such as Hex View scrolling and search options.

General speed improvements

Improved stability and overall speed when receiving and sending data through the serial port.

Minor Enhancements:
  • Implemented new SerialTool Dark and SerialTool Light stylesheets.
  • Implemented a Stylesheet loader to load .qss styles created by the user.
Bug Fixes:
  • Fixed a critical bug occurring after receiving over 70,000 packets that was causing application crashes.
  • Fixed the serial inbound and outbound colors when loading the main configuration file.
  • Fixed and adapted various GUI widgets, buttons, and tooltips.
  • Conducted a general review and fixes across the entire codebase to enhance stability and speed.
View older SerialTool versions

SerialTool for Mac

Free
In English
Version 2.0.0
Write a detailed review about SerialTool

What customer like

Performance
Stability
Value

What needs improvements

Regular updates

SerialTool qualities

Value
5.0
Ease of use
4.0
Features
5.0
Reliability
4.0
Customer support
4.0

Write your thoughts in our old-fashioned comment

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5.0

(2 Reviews of SerialTool)

  • Comments

  • User Ratings

diffymizzy
diffymizzy
Aug 30 2023
1.2.0
5.0
Aug 30 2023
5.0
Version: 1.2.0
That's a great software for serial port. One of the few existing for MAC and it is great to have it. It is super easy to use it.
mckey128
mckey128
Jan 4 2023
0.9.0
5.0
Jan 4 2023
5.0
Version: 0.9.0
Well frankly speaking I was doubtful when I first saw all supported features. So far this software looks great especially if you are looking for a serial port software when you are developing on embedded systems. I would suggest you this if you are using an Arduino board. The User Interface is straight forward even if I personally like keyboard shortcuts. Great job guys...
diffymizzy
diffymizzy
Aug 30 2023
1.2.0
5.0
Aug 30 2023
5.0
Version: 1.2.0
duolabs
duolabs
Aug 18 2023
1.2.0
5.0
Aug 18 2023
5.0
Version: 1.2.0
Brandon MacUpdate
Brandon MacUpdate
Aug 17 2023
1.2.0
5.0
Aug 17 2023
5.0
Version: 1.2.0
Bottacco
Bottacco
May 17 2023
0.9.0
5.0
May 17 2023
5.0
Version: 0.9.0
mckey128
mckey128
Jan 4 2023
0.9.0
5.0
Jan 4 2023
5.0
Version: 0.9.0