Web Dev Toolbox

Web Dev Toolbox is a modern collection of essential tools designed for frontend developers. The project provides fast, simple, and privacy-friendly utilities that run entirely in the browser without requiring a backend or external services.

Built with HTML, Tailwind CSS, and Vanilla JavaScript, this toolbox helps developers handle common development tasks more efficiently.

Features

• Lightweight and fast • Works completely in the browser • Mobile friendly and responsive • Clean and modern UI • Developer-focused utilities • No data uploaded to servers

Tools Included

JSON Formatter & Validator Format and validate JSON data with clear error messages.

CSS → Tailwind Converter Convert common CSS styles into Tailwind utility classes.

Responsive Screen Tester Preview websites across multiple screen sizes.

Image Compressor for Web Compress and optimize images for faster web performance.

Color Palette Generator Extract beautiful color palettes from images.

CSS Gradient Generator Create and copy custom gradients easily.

Base64 Encoder / Decoder Encode and decode text or files using Base64.

SVG Optimizer / Cleaner Clean unnecessary attributes and reduce SVG size.

Meta Tag / Open Graph Preview Tool Preview how links appear on social platforms.

CSS Box Shadow Generator Generate and copy custom box shadows visually.

Tech Stack

HTML Tailwind CSS JavaScript Font Awesome

No frameworks or backend required.

Project Structure web-dev-toolbox │ ├── index.html ├── tools │ ├── json-formatter.html │ ├── css-tailwind-converter.html │ ├── responsive-tester.html │ ├── image-compressor.html │ ├── color-palette.html │ ├── gradient-generator.html │ ├── base64-tool.html │ ├── svg-optimizer.html │ ├── meta-preview.html │ └── box-shadow-generator.html │ ├── assets │ ├── css │ ├── js │ └── images Getting Started

Clone the repository

git clone https://github.com/Kashifalii/webdevtoolbox.git

Open the project folder and run:

index.html

You can also deploy it easily using:

• GitHub Pages • Netlify • Vercel • Cloudflare Pages

Goals of the Project

This project aims to:

• Provide useful everyday utilities for frontend developers • Keep tools simple and fast • Offer privacy friendly client-side processing • Create a clean and accessible developer experience

Performance

The website is designed with:

• fast loading times • minimal JavaScript • optimized assets • responsive layouts

The goal is to achieve near perfect performance and accessibility scores.

Contributing

Contributions are welcome.

If you want to improve a tool, fix a bug, or add a new feature, feel free to open a pull request.

Steps:

Fork the repository

Create a new branch

Make your changes

Submit a pull request

Future Improvements

Additional tools planned:

• JWT Decoder • Regex Tester • HTML Minifier • CSS Minifier • JavaScript Minifier • Favicon Generator

License

This project is open source and available under the MIT License.

Author

Kashif Ali Frontend Developer