Protobuf ↔ Go
Convert between Protobuf and Go structs
Input0
Output
0
About Protobuf ↔ Go Converter
Bidirectional converter between Protocol Buffer (proto3) definitions and Go structs. Proto → Go parses .proto files to generate Go structs; Go → Proto converts Go structs to proto3 message definitions with automatic type and field mapping.
FAQ
What proto syntax is supported?▼
Proto3 syntax including message, enum, nested types, repeated fields, and oneof.
How are types mapped?▼
Proto → Go: string→string, int32→int32, int64→int64, bool→bool, bytes→[]byte, float→float32, double→float64, repeated→slice. Go → Proto: reverse mapping, pointer→optional, slice→repeated, map→map<K,V>.
Can it handle imports and multiple structs?▼
Proto → Go recognizes external imports but doesn't resolve them. Go → Proto supports multiple struct definitions and auto-detects references between them.