🤖 OpenAI Chatbot — Build & Deploy Worldwide 🌍

A fully responsive, modern AI Chatbot built using OpenAI API, HTML, CSS, and JavaScript.
It supports light/dark mode, file uploads, real-time AI typing animation, and is fully deployable worldwide.

🧠 Full tutorial → Build OpenAI Chatbot & Deploy Worldwide

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📸 Screenshot

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✨ Features

• 🌗 Dark/Light Mode toggle with local storage
• 📎 File Upload Support (Images, PDFs, TXT, CSV)
• 🧠 Gemini API Integration (real OpenAI-style responses)
• 💬 Smooth Typing Animation Effect
• 🧹 Clear Chat & Stop Response features
• 📱 Responsive Mobile-First Design
• ⚡ Minimal setup — works instantly

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🧩 Technologies Used

Technology	Purpose
HTML5	Structure of chatbot UI
CSS3	UI styling, responsive layout, themes
JavaScript (ES6)	Core logic & API communication
Google Gemini API	AI message generation

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📂 Project Structure

OpenAI-Chatbot/ ├── index.html # Chatbot UI ├── style.css # Styling & themes ├── script.js # Chat logic and OpenAI API integration ├── gemini.svg # Bot avatar ├── preview.webp # Screenshot image └── /assets # Optional assets

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🚀 Getting Started

1️⃣ Clone the Repository

git clone https://github.com/maxoncodes/OpenAI-Chatbot.git
cd OpenAI-Chatbot

2️⃣ Add Your API Key

Open the file script.js and replace:

const API_KEY = "PASTE-YOUR-API-KEY";

👉 Get your key from 🔗 https://platform.openai.com/account/api-keys

3️⃣ Run Locally

Open index.html directly in your browser, or use VS Code Live Server for auto-refresh:

npx live-server

4️⃣ Deploy Anywhere 🌎

You can easily host it on:

GitHub Pages

Vercel

Netlify

Blogger / WordPress

Firebase Hosting

🧩 Guide: How to Deploy Worldwide

📦 Download

Download the latest version (v1.0):

📥 OpenAI Chatbot v1.0.zip

File Size: 45.4 KiB

💬 Chat Flow

User sends message or uploads file

Chat history updates

Bot shows typing animation

API returns intelligent response

Response displays in chat in real time

🌐 Live Demo

🧠 Try the live demo and read full setup guide here: 🔗 https://www.maxoncodes.com/2025/10/build-openai-chatbot-deploy-worldwide.html

🧑‍💻 Author

Developed by MaxonCodes

💼 Frontend Developer & Tech Blogger 📬 Contact Form

📄 License

This project is licensed under the MIT License. You can freely use, modify, and distribute it with attribution. See LICENSE for details.

⭐ Support

If you find this project helpful:

⭐ Star this repo on GitHub

🧠 Read the tutorial post

🔁 Share it with your dev friends

🔗 Repository: https://github.com/maxoncodes/OpenAI-Chatbot