package.json Generator Online
Create a package.json without memorizing the schema. Start from a preset like a TypeScript library or Next.js app and fill in the fields.
package.json Generator
Generate valid package.json files with presets, validation, and exports builder
Required
Quick-add common scripts:
Exports
Define conditional exports for ESM/CJS dual-package support.
No exports defined.
Dependencies
No entries yet. Click Add to start.
Dev Dependencies
No entries yet. Click Add to start.
Peer Dependencies
No entries yet. Click Add to start.
Quick Start
- 1Pick a project preset or start from blank
- 2Fill in name and version, then add scripts and fields
- 3Watch the live JSON preview and fix validation warnings
- 4Copy or download the package.json file
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Looking for FAQs and advanced options? Visit the full package.json Generator page →