converter
Definitions
A device that changes the form, character, or function of something, especially an electrical or digital signal.
A person or thing that converts someone or something to a different religion, belief, or opinion.
A software program that changes data from one format to another.
Examples
I bought a universal power converter to use my laptop while traveling abroad.
The software acts as a file converter, allowing you to change documents from PDF to Word format.
Synonyms
transformer adapter changer modifier transmuter translator inverter