JSON to POJO Converter
Generate Plain Old Java Objects (POJOs) from your JSON data structure instantly.
Settings
About the JSON to POJO Tool
For Java developers working with APIs and data serialization, manually creating Plain Old Java Objects (POJOs) to match a JSON structure can be tedious and error-prone. This tool automates the process entirely. Paste your JSON object into the editor, and it will instantly generate the corresponding Java class structure, including nested classes for complex objects. It intelligently infers data types (String, int, double, boolean, List) and can optionally add helpful annotations for libraries like Lombok (for boilerplate code reduction) and Jackson (for JSON mapping), saving you significant development time.