AI Text Summarizer

An AI-powered web application that summarizes text and PDF documents using Google Gemini and Streamlit.

Features

• Paste text and generate summaries
• Upload PDF documents and extract text automatically
• Choose summary length:
  • Short (3–5 bullet points)
  • Medium (~150 words)
  • Detailed (300–400 words)
• Download the generated summary as a .txt file
• Uses Google Gemini API

Technologies Used

• Python
• Streamlit
• Google Gemini API
• PyPDF2
• python-dotenv

Installation

1. Clone the repository
2. Install dependencies pip install -r requirements.txt

Setup

1. Get a free Gemini API key

Create a free API key from Google AI Studio:

https://aistudio.google.com

2. Create a .env file GEMINI_API_KEY=your_api_key_here
3. Run the Application streamlit run app.py

The app will open in your browser at:

http://localhost:8501

Usage

1. Choose Paste Text or Upload PDF
2. Enter text or upload a PDF
3. Select summary length
4. Click Generate Summary
5. Download the summary if needed

Future Enhancements

1. Keyword extraction
2. Sentiment analysis
3. Translation support
4. Chat with PDF functionality

License

This project is for educational and portfolio purposes.

Project Structure

AI_Text_Summarizer/
│── app.py
│── requirements.txt
│── .env
│── README.md