Protobuf to JSON Schema

Convert Protocol Buffer message definitions to JSON schema format. Parses .proto message syntax including fields, types, repeated fields, and maps to generate equivalent JSON schema.

How to Use Protobuf to JSON Schema

Paste your Protocol Buffer message definition and convert it to a JSON schema. The tool parses message fields, types, repeated fields, and maps to generate an equivalent JSON schema representation.

Step-by-Step Instructions

  1. Paste your .proto message definition
  2. Click Convert to JSON Schema
  3. View the generated JSON schema
  4. Copy the schema for use in your project

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