PDF files are indispensable in business settings, used extensively for contracts, invoices, reports, and presentations due to their ability to streamline communication and collaboration. Recent advancements have significantly improved PDF processing, notably through the use of AI tools like ChatGPT, which enhance text extraction, summarization, and translation. ChatGPT uses natural language processing and machine learning to efficiently process PDFs, allowing for quick text extraction and summarization, improving workflow efficiency. While ChatGPT excels in these areas, it has limitations, such as handling complex formats, maintaining privacy, and understanding domain-specific jargon, necessitating human oversight and alternative tools like Nanonets for more precise tasks. Despite these challenges, ChatGPT's integration into PDF processing is poised to enhance productivity, although it is essential to be aware of its potential inaccuracies and limitations in large-scale tasks.