Choose your input format and paste your Protocol Buffer data. Our converter intelligently processes different protobuf formats to generate type-safe TypeScript interfaces.

Whether you're working with existing .proto schema files, protobuf text format data from APIs, or base64-encoded binary data from network communications, the tool handles all common protobuf formats used in modern web applications.

The tool automatically converts your protobuf input to modern, type-safe TypeScript interfaces. The generated code follows industry best practices and coding standards for maintainable, enterprise-grade applications.

Each generated TypeScript interface includes proper type annotations, optional field handling, and helper methods for serialization. The code structure is optimized for modern TypeScript development with strong typing and excellent IDE support.

Copy or download the generated TypeScript code and integrate it directly into your existing projects. The code is production-ready and designed for enterprise applications requiring high performance and reliability.

The generated interfaces work seamlessly with popular frameworks like React for frontend development, Angular for enterprise applications, and Vue.js for progressive web apps. You can immediately start building gRPC-Web clients or REST APIs with the generated models.

Install the required dependencies and start using your generated TypeScript interfaces immediately. The basic interfaces work standalone, while full protobuf integration requires the gRPC packages.

For gRPC-Web applications, you'll also need the gRPC-Web packages. The generated code integrates perfectly with modern web frameworks for building high-performance distributed systems and progressive web applications.

# Install required packages
npm install @grpc/grpc-js @grpc/proto-loader

# For gRPC-Web (browser)
npm install grpc-web

# Use the generated interfaces
import { User, UserResponse } from './generated/types';
const user: User = { id: 123, name: "John" };