Crx4Chrome includes 5 extensions from the developer https://chatopenai.pro/.
A Chrome extension that exports ChatGPT chat history as Markdown text...
All-in-one ChatGPT conversation export plugin, copy or export ChatGPT web page content, support multiple formats...
Export any web content to Markdown format...
A Chrome extension that exports Claude chat history as Markdown text...
A Google extension that automatically saves ChatGPT chat history locally and supports export...