What this viewer does
ChatGPT’s conversations.json export is a dense nested structure that is hard to read directly. This tool parses it into plain messages so you can actually read your conversations — and export the parts you want as Markdown or clean JSON.
Private by design
Data exports often contain sensitive work and personal details. This viewer runs 100% client-side — your file is parsed in the browser and never uploaded.
Frequently asked questions
What formats does it accept?
The official ChatGPT export, a simple [{role, content}] messages array, or plain pasted chat text.
Can I automate saving and exporting?
Yes — the Be Mimos extension captures every conversation automatically, so you never need to export JSON by hand.