A versatile web-based toolkit for working with JSON data. Open-source and works offline!

JSONP is a powerful, browser-based JSON toolkit that helps developers work with JSON data more efficiently. It works completely offline and includes multiple tools for formatting, comparing, converting, and generating JSON data.

• Multi-tab support with color coding
• Tree view with expandable nodes
• Search functionality
• Error highlighting
• Real-time validation

• Side-by-side diff view
• Multi-tab support
• Visual difference highlighting

• TypeScript interfaces
• Python dataclasses
• Go structs

• Python dictionary ↔ JSON converter
• Preserves data types
• Syntax highlighting

• Faker.js integration
• JSON/CSV export
• Table/JSON view modes
• Customizable schemas
• Built-in presets

• Real-time preview
• Syntax highlighting
• Multi-tab support

1. Quick Start

   git clone https://github.com/shravan20/jsonp.git
   cd jsonp
   # Open index.html in your browser

2. Usage

   • Open index.html in any modern browser
   • Drag & drop JSON files directly
   • Use tabs to organize multiple documents
   • Toggle between different tools using the sidebar

• Offline Support: Works completely offline - no server needed
• Multi-tab Interface: Work with multiple JSON documents simultaneously
• Dark/Light Mode: Comfortable viewing in any environment
• Keyboard Shortcuts: Efficient workflow with keyboard navigation
• Local Storage: Auto-saves your work
• Mobile Responsive: Works on all devices

# Install dependencies
npm install

# Format code
npm run format

# Lint code
npm run lint

# Run checks
npm run check

We welcome contributions! Please see:

1. Code of Conduct
2. Contributing Guidelines
3. Issue Templates

See CHANGELOG.md for a detailed history of changes.

MIT Licensed - Free for personal and commercial use. See LICENSE for details.

• GitHub Repository
• Report Issues
• Feature Requests

Made with ❤️ in India