A modern web application providing essential developer tools with a clean, responsive interface. Built with Next.js 15, featuring 30+ powerful tools that run entirely client-side for optimal performance and privacy.
🌐 Production | 📖 Documentation | 🤝 Contributing | 📝 Changelog
- 30+ Developer Tools - JSON formatter, UUID generator, JWT decoder, regex tester, and more
- Client-Side Processing - All tools run in your browser, no data sent to servers
- Modern UI - Clean, responsive design with dark/light theme support
- Fast & Reliable - Built with Next.js 15 and TypeScript
- Mobile Friendly - Works seamlessly on desktop, tablet, and mobile devices
- Open Source - MIT licensed, free to use and contribute
- Node.js 18+ (recommended: Node.js 20+)
- pnpm (package manager)
# Clone the repository
git clone https://github.com/hypkey/devpockit.git
cd devpockit
# Install dependencies
pnpm install
# Start development server
pnpm devVisit http://localhost:3000 to see the application.
For detailed setup instructions, see CONTRIBUTING.md.
- Lorem Ipsum Generator - Generate placeholder text
- Regex Tester - Test and debug regular expressions
- Diff Checker - Compare two texts side-by-side
- JSON Formatter - Format and beautify JSON
- XML Formatter - Format and beautify XML
- UUID Generator - Generate v1, v4, and v5 UUIDs
- JWT Decoder - Decode and analyze JWT tokens
- JWT Encoder - Create and encode JWT tokens
- Hash Generator - Generate cryptographic hashes (SHA-1, SHA-256, SHA-512, SHA-3)
- QR Code Generator - Generate QR codes for text, URLs, contacts, WiFi, SMS, email
- QR Code Decoder - Decode QR codes from images
- QR Code Scanner - Scan QR codes using device camera
- URL Encoder/Decoder - Encode and decode URLs
- Base Encoder/Decoder - Base64, Base32, Base16, Base85 encoding
- Cron Expression Parser - Build and parse cron expressions
- Data Format Converter - Convert between JSON, YAML, Python Dict, TypeScript Map, XML
- Timestamp Converter - Convert between Unix timestamps, ISO 8601, RFC 2822
- List Format Converter - Convert lists between different formats
- Schema Converter - Convert between JSON Schema, Spark Schema, TypeScript, Python, SQL
- Number Base Converter - Convert between binary, octal, decimal, hexadecimal
- CIDR Analyzer - Analyze CIDR notation
- IP to CIDR Converter - Convert IP addresses to CIDR
- IP Address Lookup - Look up IP address information
- System Information - View browser and device information
- List Comparison - Compare two lists to find differences
- JSON Path Finder - Query JSON using JSONPath
- XML Path Finder - Query XML using XPath
- YAML Path Finder - Query YAML using YAMLPath
- JSON/YAML Schema Generator - Generate JSON Schema from data
- Framework: Next.js 15 (App Router)
- Language: TypeScript
- Styling: Tailwind CSS
- UI Components: Shadcn/ui
- Package Manager: pnpm
- Testing: Jest + React Testing Library
- Contributing Guide - How to contribute to the project
- Code of Conduct - Community guidelines
- Security Policy - Security reporting and practices
- Changelog - Version history and changes
For architecture and development documentation, see the docs directory.
pnpm build
pnpm startSee CONTRIBUTING.md for detailed deployment instructions.
Contributions are welcome! Please read our Contributing Guide to get started.
- Fork the repository
- Create your feature branch (
git checkout -b feature/amazing-feature) - Commit your changes (
git commit -m 'feat: add amazing feature') - Push to the branch (
git push origin feature/amazing-feature) - Open a Pull Request
Please make sure to follow our Code of Conduct.
This project is licensed under the MIT License - see the LICENSE file for details.
Made with ❤️ by the DevPockit community