MyChatExport

MyChatExport is a Chrome extension that exports the ChatGPT conversation you have open as Markdown or PDF. The problem: a long ChatGPT thread is never fully on screen at once - the browser keeps the part you're looking at and drops the rest, so anything that copies what is visible hands you a shortened file with no warning. MyChatExport asks ChatGPT for the conversation itself and works from the full message list, so long threads come out whole. Markdown keeps headings, lists, tables, quotes and fenced code blocks, so it drops straight into Obsidian, Notion or a git repo. PDF goes through Chrome's own print engine - searchable, images embedded, no watermark on any tier. Every run ends with a plain line like "Exported 4 messages (complete)." Built as a Manifest V3 extension; the transcript is assembled entirely in the browser and never uploaded. Free every day, no account needed to start.