Tools

A collection of client-side web tools — each one a single HTML file, zero dependencies to install, no server required.

MD  ·  Pixel  ·  JSON

The Tools

Tool	Description	Live
MD	Markdown viewer & editor with live preview, math, diagrams, PDF export	tools.pinishv.com/md
Pixel	Drawing & photo editing tool with brushes, filters, crop, layers	tools.pinishv.com/pixel
JSON	JSON formatter, validator, tree viewer, diff, and transform toolkit	tools.pinishv.com/json

Philosophy

Every tool in this repo follows the same principles:

1. Single HTML file — each tool is one self-contained index.html
2. No build tools — no bundler, no transpiler, no npm install
3. Client-side only — no server, no backend, no data leaves the browser
4. CDN dependencies only — any external libraries are loaded at runtime from CDNs
5. Works offline — open the HTML file locally and it just works

Quick Start

git clone https://github.com/PiniShv/tools.git
cd tools

# Open any tool directly in your browser:
open md/index.html
open pixel/index.html
open json/index.html

Hosting

Since each tool is a single HTML file, you can host them anywhere:

• GitHub Pages — enable Pages on main
• Netlify / Vercel — drop the files in
• Any static server — nginx, Apache, S3
• Local — just double-click any index.html

Contributing

Contributions are welcome! See CONTRIBUTING.md for guidelines.

License

MIT License — see LICENSE for details.

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Built by Pini Shvartsman