Back to projects
AI
QA Creator
The QA Creator App is an intelligent question-answer generation platform built with FastAPI, LangChain, FAISS, and Hugging Face models. Users can upload PDF documents, and the system automatically extracts content, processes embeddings, and generates high-quality contextual questions and answers using Large Language Models (LLMs). The generated Q&A pairs can be exported into CSV format for educational, research, and assessment purposes.
Tech Stack
React.jsJavaScriptPythonFastAPILangChainFAISSHuggingFaceLLMsTailwindCSSPDF Processing
What this project shows
- Upload and process PDF documents seamlessly.
- Automatic AI-generated question and answer creation.
- RAG-based architecture using LangChain and FAISS.
- Semantic search and embedding-powered retrieval.
- Export generated Q&A pairs directly into CSV format.
- FastAPI backend with scalable API structure.
- Responsive React frontend with clean UI/UX.
- Supports educational content generation and exam preparation.
- Efficient document chunking and vector storage pipeline.
- Production-ready modular architecture for future expansion.