No universal exporter yet, I have several features in the pipeline that I'd like to release first, first and foremost an option to mark and export only new or updated chats. I do have a DeepSeek exporter, though! It was just released so please reach out if you find any bugs or have any suggestions :)

https://addons.mozilla.org/en-US/firefox/addon/deepseek-exporter/

But! pdf export is still currently in the works, that's not available as an export option yet--only .txt, .md, and .json

Though if you mean they were easy to convert to pdf, that's great!