Package.json Generator

Free online tool to create package.json files for Node.js projects. No installation required.

Output

Loading...

๐Ÿš€ Instant Results

Get results immediately in your browser. No server processing or waiting required.

๐Ÿ”’ 100% Private

All processing happens locally in your browser. Your data never leaves your device.

๐Ÿ’ฐ Completely Free

No sign-up, no credit card, no hidden fees. Free to use forever.

๐Ÿ“ฑ Mobile Friendly

Works perfectly on desktop, tablet, and mobile devices with responsive design.

How to Use Package.json Generator

  1. Open the tool โ€” Navigate to this page in your browser
  2. Configure options โ€” Set your preferred options using the inputs above
  3. Generate output โ€” Click the button to produce your result
  4. Copy or download โ€” Use the copy button or right-click to save

Frequently Asked Questions

โ“ What is package.json?

package.json is the manifest file for Node.js projects, defining metadata, dependencies, scripts, and project configuration.

โ“ What's the difference between dependencies and devDependencies?

dependencies are needed in production; devDependencies are only needed during development (testing, building, linting).

โ“ How do I add scripts?

Add commands under the 'scripts' field. Run them with 'npm run '. 'start' and 'test' can be run without 'run'.