JSON to Dart & Kotlin Generator

Convert raw JSON payloads into strongly typed data models for Flutter (Dart) and Android (Kotlin).

Class Name:

Raw JSON Object Input

Generated Model Code

class UserProfile {
  final int? id;
  final String? name;
  final bool? isActive;
  final double? score;
  final List<dynamic>? tags;

  UserProfile({
    this.id,
    this.name,
    this.isActive,
    this.score,
    this.tags,
  });

  factory UserProfile.fromJson(Map<String, dynamic> json) {
    return UserProfile(
      id: json['id'],
      name: json['name'],
      isActive: json['isActive'],
      score: json['score'],
      tags: json['tags'],
    );
  }

  Map<String, dynamic> toJson() {
    return {
      'id': id,
      'name': name,
      'isActive': isActive,
      'score': score,
      'tags': tags,
    };
  }
}