JSON to C++ Struct Converter

Data to Class Tool

Parse JSON payloads and map nested properties recursively into well-structured C++ structs. Supports STL vectors, std::string, and standard C++ primitive types.

C++ Struct Generator

Root Struct:

Input JSON:

Generated C++ Structs:

💡 Frequently Asked Questions

Q: What C++ libraries does the generated code require?

A: It uses standard C++ STL components including ``, ``, and `` (for null properties), meaning it will compile natively on any modern C++ compiler (C++17 or later).