Study Buddi 📚

Project Description

The PDF Analyzer App is a web-based application that allows users to upload a PDF file and ask questions about its content. Additionally, the app includes two distinct features:

• Topic-based Quiz Generator: Users can enter a specific topic, and the app generates a 10-question quiz with multiple-choice options.
• Summary-based Q&A: Users can ask questions about the content of the uploaded PDF, and the app will provide relevant answers.

🏆 Award

This project won the "Best Integration for Streamlit and AI" at HackPSU.

🚀 Features

1. PDF Upload: Users can upload a PDF document to the app.
2. Topic-based Quiz Generator: Users can toggle to 'Topic' mode and enter a word. The app will generate a 10-question quiz related to the word with multiple-choice questions.
3. Summary-based Q&A: When the toggle is set to 'Summary,' users can ask questions about the PDF content and receive answers.
4. User-friendly Interface: Simple and interactive web interface using Streamlit.
5. Instant Feedback: For quizzes, the app provides explanations for correct and incorrect answers.

🛠️ Technologies Used

• Streamlit: For building the web interface.
• Langchain: For processing and managing the AI workflows.
• FAISS: For vector storage and similarity search.
• Google Generative AI: For embeddings and conversational AI.
• OCR.space: For extracting text from images.
• PyPDF2: For reading and processing PDFs.
• PIL: For handling image files.
• dotenv: For managing environment variables.

📦 Setup and Installation

1. Clone the repository:

   git clone <repository-url>

2. Navigate to the project directory:

   cd pdf-analyzer-app

3. Install the required dependencies:

   pip install -r requirements.txt

4. Run the app:

   streamlit run app.py

📝 Usage

1. Launch the application by running the above command.
2. Upload a PDF file using the provided interface.
3. Toggle between 'Topic' and 'Summary' mode based on your requirement:
   • In 'Topic' mode, enter a keyword to generate a quiz.
   • In 'Summary' mode, ask questions related to the PDF content.
4. View results, feedback, and answers directly on the app.

📚 Example

PDF Analyzer

• Upload a PDF file using the sidebar.
• Type a question related to the PDF content.
• Receive contextual answers powered by Google Generative AI.

Quiz Generator

• Process a PDF to extract content.
• Generate a 10-question quiz and attempt it.
• Get instant feedback on your answers with explanations.|

Screenshot Analyzer

• Upload a screenshot containing a question.
• Let the app analyze and provide the answer using OCR and AI.

🤝 Contribution

Contributions are welcome! Please fork the repository and submit a pull request for any features or improvements.

📝 License

This project is licensed under the MIT License.

👨‍💻 Author

Keshav Khandelwal