prasad799596/ai-document-analyzer

📑 AI Intelligent Document Analyzer

An AI-powered document analysis system that allows users to upload PDFs or images and automatically extract insights using RAG (Retrieval Augmented Generation) and Groq LLM.

🚀 Features

• —Upload PDF documents
• —Upload images or scanned documents
• —OCR text extraction from images
• —RAG-based document understanding
• —Automatic document summarization
• —Extract key entities
• —Identify potential risks
• —Ask questions about uploaded documents

🧠 How It Works

1. 1.User uploads a PDF or image
2. 2.Text is extracted using OCR or PDF parser
3. 3.Document text is split into chunks
4. 4.Chunks are converted into embeddings
5. 5.Stored in FAISS vector database
6. 6.Relevant context retrieved using RAG
7. 7.Groq LLM generates analysis and answers

🏗 Tech Stack

• —Streamlit
• —LangChain
• —FAISS
• —Sentence Transformers
• —Groq LLM
• —Pytesseract
• —Pillow
• —PyPDF

📂 Project Structure