🧠 Summarise AI - Chrome Extension

🚀 Live Demo

🎥 Watch it in action: Working demo of Summarise AI

This short demo shows how the extension instantly summarizes any webpage using Google Chrome’s built-in on-device AI.
It extracts clean article text, generates a concise summary, and presents it in an easy-to-read format — all in seconds.

---

🧠 Overview

Summarise AI is a Chrome extension that helps users quickly understand long web content.
It uses Mozilla’s Readability library to extract the main text from any webpage and then applies Chrome’s experimental Summarization API, powered by Gemini Nano, to generate an on-device AI summary.

All processing happens locally — ensuring privacy, speed, and offline availability.

---

⚙️ Running this Extension

1. Clone this repository
2. Run npm install to install dependencies
3. Run npm run build to generate the dist folder
4. Open chrome://extensions in Chrome
5. Enable Developer mode
6. Click Load unpacked and select the dist directory
7. Open any webpage and click the Summarise AI icon — a new tab will display your AI-generated summary

---

✨ Features

• 🧾 Extracts clean article text using Readability
• 🤖 Summarizes content using Chrome’s on-device AI (Gemini Nano)
• ⚡ Works offline and preserves privacy
• 🪶 Simple, lightweight UI for quick understanding

---

🛠️ Built With

• Chrome Extensions API
• Readability Library
• Gemini Nano (on-device AI)
• Rollup for bundling

---

© 2025 Summarise AI — built for the Google Chrome Built-in AI Challenge 2025.