### 🇮🇳 The Problem

Most GST calculators in India are either paid, full of ads, or just basic math tools. None of them solve the real pain point: Writing the "Amount in Words" (mandatory for invoices) and understanding IGST vs CGST splits.

### 🛠️ The Solution

I built a lightweight, embeddable widget that any Indian business blog or SaaS can add to their site for free.

Key Features:

- 🧮 Auto-Split: Instantly separates IGST or CGST/SGST.

- 📝 Number-to-Words: Automatically converts "1250" to "One Thousand Two Hundred Fifty Only".

- ⚡ Fast: Built with Next.js, loads instantly via iframe.

- 🔒 Privacy: No login required, no data stored.

### 👨💻 Tech Stack

- Frontend: Next.js (React)

- Styling: CSS Modules

- Deployment: VPS with Nginx & PM2

### 🚀 Try it Live

You can try the widget or get the embed code for your site here: [Get the Widget] https://bizplanaipro.in/free-gst-calculator-widget/