Free Online JSON to Java POJO

Free online JSON to Java POJO. Runs locally in your browser with zero uploads for privacy and speed.

根类型名数组类型@JsonProperty

JSON 输入

说明：生成的是轻量 POJO（public 字段 + 可选嵌套 static class）；混合类型会降级为 Object。

Java 输出

import java.util.List;

public class AutoGeneratedProfile {
  public String email;

  public static class AutoGenerated {
    public long id;
    public String name;
    public AutoGeneratedProfile profile;
    public List<String> tags;
  }
}