All intercepted serial data can be filtered by Requests, I/O Codes and even by custom filtering rules.
The captured raw data is automatically decoded, analyzed and each serial communication packet is then presented in an easily readable format, allowing you to quickly and efficiently analyze data exchanged over RS 232, RS 422, or RS 485 serial interfaces.įor the best user experience, our product supports advanced data filtering.
This COM port analyzer utility requires no additional cabling and allows you to effectively capture/display any data and commands transmitted through your computer's serial ports.
Our software-based free serial port monitor is an ideal alternative to expensive hardware RS232/RS485/RS422 logic analyzers. Windows 11 and Windows Server 2022 are also supported.
It supports monitoring of serial port data on both 32-bit / 64-bit Windows desktop/server platforms including Windows 10. Free Serial Analyzer is a non-intrusive Serial Port sniffer and software RS-232/RS-422/RS-485 protocol analyzer for Windows.
