Protobuf Formatter
Format, beautify and parse Protocol Buffers IDL.
Usage
Features
This tool formats and beautifies Protocol Buffers IDL code with automatic indentation and syntax alignment.
Steps
Paste Protobuf IDL code in the left input, click "Format" to beautify, or "Compress" to minify.
Notes
Supports proto3 syntax rules. Formatting only adjusts layout without changing semantics.