Summary: PdfGptIndexer is a tool for indexing and searching PDF text data using OpenAI's GPT-2 model and FAISS (Facebook AI Similarity Search) index. It offers rapid information retrieval and superior search accuracy. The software extracts text from PDFs, embeds it using GPT-2, and stores embeddings in a FAISS index. This allows for faster data retrieval, offline access, compute savings, and scalability.