ChatGPT Export Viewer
Parse ChatGPT or Claude conversations.json exports into a searchable thread view with one-click Markdown export. Free, private and fully client-side.
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What is ChatGPT Export Viewer?
A ChatGPT Export Viewer parses the conversations.json file you receive from ChatGPT or Claude data exports and renders it as a clean, searchable thread view — conversation list, message-by-message reading pane and one-click Markdown export, all computed locally in your browser.
Key Benefits
- Read exported AI chat history without wrestling with raw JSON trees
- Find any past answer instantly with full-text search across threads
- Keep private archives as Markdown without uploading anything anywhere
Common Use Cases
- •Reviewing and archiving your ChatGPT or Claude data export
- •Migrating valuable AI conversations into personal notes or docs
- •Auditing what you have shared with AI assistants over time
How to view a ChatGPT export
- Get your export: Request your data from ChatGPT or Claude settings, then unzip the download and open conversations.json.
- Paste the JSON: Copy the file contents into the input box — the viewer parses ChatGPT tree mappings and Claude message lists automatically.
- Browse, search and export: Click a conversation to read the thread, use search to find specific messages, and copy the Markdown export for your notes.
Key Features
- Parses ChatGPT conversations.json message trees and Claude chat_messages exports
- Thread list with per-conversation message counts
- Live search across conversation titles and message bodies
- One-click Markdown export of any selected thread
- 100% client-side parsing — chats never leave your browser