MyChatExport is a ChatGPT exporter for Chrome. Click once on any conversation and it hands you a clean Markdown file or a PDF: every message, in the original order, with code blocks, tables and quotes intact. It asks ChatGPT for the conversation itself instead of scraping the visible page, so long threads come out whole rather than truncated. Every run ends with a line counting how many messages made it into the file. The transcript is assembled locally — the conversation is never uploaded. Free every day, no account required to start.