📄 Document Analyzer

A user-friendly document analysis tool built with Streamlit and Microsoft's MarkItDown technology. This application enables users to extract and analyze content from various document formats with optional GPT-4o enhancement for image descriptions.

✨ Features

• Multi-Format Support: Analyze a wide range of document formats including PDF, PPTX, DOCX, XLSX, images, audio files, and more
• GPT-4o Integration: Image descriptions using OpenAI's GPT-4o
• Interactive UI: Simple Intuitive interface built with Streamlit
• Export Functionality: Download extracted content in text format
• Privacy-Focused: Temporary file handling with secure cleanup
• Preview: View document extraction results

🚀 Getting Started

Prerequisites

• Python 3.7+
• OpenAI API key (optional, for GPT-4 enhancement)

Installation

1. Clone the repository:

git clone https://github.com/lesteroliver911/microsoft-markitdown-streamlit-ui.git
cd document-analyzer

2. Install required packages:

pip install -r requirements.txt

3. Set up environment variables:

# Create .env file
touch .env

# Add your OpenAI API key (optional)
echo "OPENAI_API_KEY=your_api_key_here" >> .env

4. Run the application:

streamlit run app.py

💻 Usage

1. Launch the application
2. Upload your document using the sidebar
3. Toggle GPT-4o enhancement if desired
4. View extracted content and document information in the respective tabs
5. Download the extracted content as needed

📋 Supported Formats

• PDF documents
• PowerPoint presentations (PPTX)
• Word documents (DOCX)
• Excel spreadsheets (XLSX)
• Images (JPG, PNG) with EXIF data and OCR
• Audio files (MP3, WAV) with EXIF data and transcription
• HTML files
• Text-based files (CSV, JSON, XML)

⚙️ Configuration

The application can be configured using environment variables or through the UI:

• OPENAI_API_KEY: Your OpenAI API key for GPT-4 enhancement
• Custom API key input available in the UI
• Cache management with built-in clearing functionality

📝 License & MS Repo

This project is licensed under the MIT License - see the LICENSE file for details.

Orginal MS Markitdown repo: https://github.com/microsoft/markitdown

🙏 Acknowledgments

• Microsoft MarkItDown technology
• Streamlit framework
• OpenAI GPT-4o (optional integration)

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Made with ❤️ by Lester Oliver