The Conversations Unpacker rescues your chat history from the nightmare of copy/paste. Add the unreadable chat export file to the box below, and you get back a folder you can actually use — with every conversation, every code block, every link, and every line of thinking.
Now you can finally access your buried gold. The data and the thinking — it belongs to you.
Works with ChatGPT and Claude exports. No AI reads your data, nothing is stored on our side, and the file comes straight back to you.
Because it is not a document — it is a database dump. ChatGPT stores each conversation as a tree of message nodes with parent pointers, system blocks and metadata woven through. Opening it in a text editor shows you the machinery, not the conversation. This tool walks the tree, puts the messages back in order, and writes them out as plain Markdown.
Upload it above. You get a ZIP with one Markdown file per conversation, an index sorted by date, a stats page, every code block filed by language, and every link deduplicated. No Python script, no terminal, no install.
Yes. Claude's export is also called conversations.json but is structured differently — a flat message array rather than a tree. We detect which one you uploaded and parse it accordingly. Speaker labels come out right either way.
No to both. Parsing is deterministic — plain code, no model, no tokens spent. The ZIP is built in memory and streamed straight back in the same request. Nothing is written to disk on our side, so there is nothing to retain, breach or sell.
Large histories are the normal case. A few thousand conversations takes seconds. The upload cap is 100 MB, which covers years of daily use.
You just got your words back. Multiplist reads them and pulls out the decisions you made, the frameworks you built and the passages worth keeping — every one traced back to where you said it.
See what Multiplist finds in your conversationsFrom chaos to continuity