Breaking the wall of communication

Protocol Converter is a 100% freeware created to unify communication between applications which use different communication interface and protocol. With Protocol Converter, it’s possible for different application to work together without changing their existing communication interface and command sets.

Download Protocol Converter


How Can Protocol Converter Help

Protocol Convert is designed to solve communication problem between application, as follow:


Connect 2 or more applications which use different command sets.

Connect RS232 applications which using but different Baud Rate, Data Size and Stop Bits.


Share a RS232 instrument / device with multiple applications using TCP Server.

Extend the length of RS232 based instrument

System Requirement

  • Windows 7 / 8 / 10
  • .NET Framework 4.5.2

Programming Language

  • C#



  • Supported Interface:
    • RS232
    • TCP Server
    • TCP Client
  • Protocol Filter: Convert and Translate command sets between 2 applications.
  • Easy to use GUI

Project Road Map

  • Workspace Management: Load / Save workspace and configuration
  • Command Line Support.
  • Custom Protocol Filter Plugin