Choose your input format and paste your Protocol Buffer data. Our converter intelligently processes different protobuf formats to generate robust, enterprise-grade Java code.

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 Spring Boot applications and enterprise systems.

The tool automatically converts your protobuf input to clean, enterprise-ready Java classes. The generated code follows industry best practices and coding standards for maintainable, enterprise-grade applications.

Each generated Java class includes proper annotations, validation methods, and helper functions for serialization. The code structure follows Java conventions and uses modern Java features for clean, readable code that integrates seamlessly with existing enterprise applications.

Copy or download the generated Java 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 classes work seamlessly with popular Java frameworks like Spring Boot for enterprise applications, Micronaut for cloud-native development, and Quarkus for Kubernetes-native Java. You can immediately start building REST APIs or gRPC services with the generated models.

Add the required dependencies and start using your generated Java classes immediately. The basic POJO classes work with Java's standard library, while full protobuf functionality requires the protobuf library.

For gRPC services, you'll also need the gRPC Java packages. The generated code integrates perfectly with Java's enterprise ecosystem for building high-performance distributed systems and cloud-native applications.

# Maven dependencies (pom.xml)
<dependency>
  <groupId>com.google.protobuf</groupId>
  <artifactId>protobuf-java</artifactId>
  <version>3.21.12</version>
</dependency>

# Use the generated classes
User user = new User();
user.setId(123);
user.setName("John Doe");