ChatGpt Session Export Options

Hi - I have already created a large chat session using ChatGPT-4 and trying to cut and paste the html to another document. Since my chat session is really large, my browser keeps crashing. Any suggestions on how to save the html version of chat session so i can access it offline. Since I had created Dalle images also in the session, i cannot export using the share link option. Ay suggestions would be greatly apprecaited. Thank you