JSON to Dart Model Generator

Turn a JSON response into null-safe Dart model classes for Flutter: plain, Equatable, json_serializable or freezed.

Root class name

Style

Make all fields nullable copyWith() toString()

Paste a JSON object to generate Dart models.

JSON

Dart

Setup

.env to Dart Config Generator

Paste a .env file to get an obfuscated Dart class or a String.fromEnvironment setup for --dart-define-from-file.

Class name

Output

Infer types (bool, int, double)

Paste a .env file to generate Dart code.

.env

Dart

dart_defines.json

Setup

Drop your assets folder to generate an assets.dart class with every image and SVG path, plus the matching pubspec.yaml entries.

Class name

Path prefix

Style

Drop your assets folder here

or · PNG, JPG, GIF, WebP, BMP, SVG

Only file names are read. Images are never opened or uploaded.

Drop a folder to generate your assets class.

Dart

pubspec.yaml