Hello r/OpenAI , I've been manually converting my research PDFs to Markdown before uploading to Claude/ChatGPT — noticed responses got significantly better and token usage dropped ~30%. Built a small tool that automates this: upload PDF/DOCX/PPTX, get clean Markdown optimized for LLMs, with exact token count before/after. I feel this also lets me fit more context in context windows, without leaving anything. Now I am building it for you all, and want support and suggestions from you all. ...