As of May 2026, ChatGPT loads only small fragment of the full chat. It broke backing up with SingleFile and most other addons.

This addon is first I found that still works. There are minor visual issues, like multiline markdown comment from chatgpt reply that display **foo ... \n ... bar** instead of bold text and uneven markdown line break ***, but export is good enough. Images work too. Thank you for your work.

edit: I did find an issue. If chat has multiple 'paths' (< 1/3 > etc) addon can't export it - only last (here < 3/3 >) gets exported, not active or multiple 'paths'.

Reasons to give 5 stars: I have tested so far like 5 or more addons to save chat history in PDF or Markdown. The problem: for some reason they all do requests to third party servers, that and for some even weirder reason, they all render multi line code blocks with no endlines.

Yes, you read it well, they cut code lines in weird places, forcing me to waste precious time in manual editing to fix all code blocks.

This is the first addon that actually renders code blocks correctly. Putting line ends in correct places. That and no requests to third party servers.

So, it only does html, no markdown. Easy, export as html, then print to PDF file, then upload that PDF to ChatGPT, or any other, and ask it to resume as markdown in a copyable code block, copy, paste into your wiki, forum, personal notes, etc.

Also, the theme looks nice. Buy the dev some coffee, please.

Great extension, works as supposed to. Beautiful styling and formatting

great extension! the html export is clean and beautiful. however, the toolbar icon (the download icon) is too small for visibility. would be great if it were in other color or a better icon. thanks.

update: 03/10/26 it seems recently chatgpt has some code change. when exported, each dialogue starts with "you said", "chatgpt said". it's rather redundant. can you remove that in the exported html? also, some parts in the text box would get cut off.
update: 03/20/26 the problem is fixed. thank you for your work.

Excellent extension, saved my chat history in 2 seconds! All formatting is intact, but it would be nice to have support for block quotes.

Wow - this tool can save the complete chat form chatGPT - also with correct and excellent formatting and styles... I can save locally - and best of all - later I can with this html format save to pdf --- so so crazy this tool! For me this is magic how that tool works - but it works - soo many thanks to Enes Saltik!!!!

I now LOVE this extension. Being able to export the information based on the ChatGPT theme is a genius idea and works flawlessly. Thank you for updating it! (I edited my rating because of this! Thank you!!)

Does it's job very well.

I like this. Its simple and efficient. I hope this programmer continues to expand it. Thanks very much.