ChatGPT Data Exporter - Extended

I loved rawunfilteredchaos' contribution, but wanted some extra features, like conversation notes, enhanced search, tags, favorites, etc. This is the result. If you want the full break down, please check out the link above to view their post. Otherwise, my repository also has a less friendly breakdown of the features. Beyond the original HTML file from rawunfilteredchaos, this was programmed completely by ChatGPT-5.3-Codex in VS Code.

Here is the raw source code, and here is the release.

One important note: Take full advantage of the export/import data tool (see the second image below for where it's located)! Back up frequently. Unless you go nuts with notes and such, this should be a small file. This tool will save all your tags, notes, favorites, etc. for backups and in case you want to open the json elsewhere.

Another one: The tags/tools/data backup/etc. will work with any conversation.json, as long as the conversation ID's haven't changed. I've been able to open up earlier jsons and new ones and everything is still there.

And another: The model list (as seen in the third image below) automatically populates, so you might not see the same list as mine.

Main program with everything collapsed

Extra Filters and tag editor

Conversation filters