A collection of free, fast, and developer-friendly online tools.
DevToolsHub.org was built to help developers, students, and professionals get things done quickly without installing extra software.
- JSON Tools
- JSON Formatter & Validator
- PHP Serialized → JSON Converter
- Code & Data Tools
- Base64 Encode/Decode
- UUID Generator
- String Utilities
- Productivity Tools
- QR Code Generator (with download & custom logo support)
- Clipboard Copy for outputs
- UI/UX
- Dark/Light Theme Toggle
- Responsive and mobile-friendly
- Minimal & distraction-free design
- Next.js – React framework
- React
- Tailwind CSS – styling
- shadcn/ui – UI components
- Heroicons – icons
- SweetAlert2 – error handling
- Recoil – state management
# Clone the repo
git clone https://github.com/Mark-Notify/next.git
cd next
# Install dependencies
npm install
# Run locally
npm run dev
# Build for production
npm run build