Obsidian Web Clipper is a great tool to turn chatGPT conversations in markdown, or to just print it (believe me, it is a user case)

Not sure about other clients, but Kagi Assistant directly offers to save a conversation as Markdown. Using Obsidian's web-clipper is a good idea too though.

I just ask ChatGPT to provide the summary or whatever I need as a markdown file.

Is that a paid plugin?