package.json Builder

Visually create and validate Node.js package.json files — set metadata, scripts, dependencies, engines, and more

📦 Start from a Preset

Minimal Node Library Express App React App CLI Tool TypeScript Monorepo Root

⚙️ Configuration

Basic

Scripts

Dependencies

Advanced

Name

Version

Description

Main

Type

License

Author

Repository

Keywords

Private

npm Scripts

Dependencies

Dev Dependencies

Peer Dependencies

Node Engine

npm Engine

Bin

Files

Exports (.)

Types

📄 Output