I often come across historical PDF documents that are quite challenging to read due to faded ink, unusual fonts, and other issues. It would be incredibly helpful if the chatbot could incorporate an OCR (Optical Character Recognition) feature specifically designed for these types of documents. This would allow users like me to easily extract and transcribe text from historical and difficult-to-read PDFs directly within the chat interface. I must say that if acbchat.ai could be the first platform to implement such an OCR feature, it would be truly groundbreaking and a game-changer for users working with historical documents.