What is a .PROTO File And How To Open It – Google


Have you came across a file with the .proto extension and you don’t know what it is? It is possible that you know what the file does, but you are unsure on how to open it. That’s why you are here! We have made this guide for you to learn more about the .proto file extension and how to open it.

What is a .PROTO file?

The .PROTO file extension comes from Protocol Buffer File. This file extension was developed by Google. The file has the text format, and it is a development related file.

What to know

There is currently 0 software that can open the .proto file on 0 platforms.


There are currently no software associated with this file extension, if you have any information please let us know.