Files with proto extension are related to the Google Protocol Buffers file format.

There is one other file type using
the PROTO file extension!

empty icon.proto - Amaya file

Detailed description

Software that open proto file

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PROTO file extension - Google Protocol Buffers buffer file

What is proto file? How to open proto files?

File type specification:

Source code and script file type icon Source code and script file type

The proto file extension is associated with the Google Protocol Buffers file format. Protocol Buffers is language neutral format used to exchange data. It is an alternative to XML data exchange.  The .proto file contains protocol buffer (exchange syntax).

The default software associated to open proto file:

Google Inc. logoprotobuf  Microsoft Windows software

Company or developer:
Google Inc.

Protocol Buffers are a way of encoding structured data in an efficient yet extensible format. Google uses Protocol Buffers for almost all of its internal RPC protocols and file formats.

Help how to open:

Use protobuf to open .proto buffe files.

How to convert:

It is not convertable file format.

List of software applications associated to the .proto file extension

Recommended software programs are sorted by OS platform (Windows, macOS, Linux, iOS, Android etc.)
and possible program actions that can be done with the file: like open proto file, edit proto file, convert proto file, view proto file, play proto file etc. (if exist software for corresponding action in's database).

Click on the tab below to simply browse between the application actions, to quickly get a list of recommended software, which is able to perform the specified software action, such as opening, editing or converting proto files.

Software that open proto file - Google Protocol Buffers buffer file

Programs supporting the exension proto on the main platforms Windows, Mac, Linux or mobile. Click on the link to get more information about protobuf for open proto file action.

Microsoft Windows:

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