Claude Conversation Analyzer

Analyze and explore your exported Claude conversations in a fast, client-side web app.

Built for Claude users: upload conversations.json, inspect activity by day, search content, and export filtered results.

Live Demo

Try it here: https://claude-conversation-analyzer.vercel.app

Features

• Group conversations by day with quick summaries
• Search across titles and message content
• Filter by time ranges (last 7/30 days, this week, all)
• View conversation/message/character stats
• Export filtered conversations to Markdown
• Debug mode support for unsupported JSON shapes

Screenshots

Day View

Conversation Details

Statistics

Usage

1. Export your data from Claude (Settings -> Account -> Export data)
2. Extract conversations.json from the ZIP
3. Open the app and upload the JSON file
4. Filter/search and export to Markdown if needed

Local Development

No build step is required.

python3 -m http.server 8899

Open http://localhost:8899/index.html.

Privacy

• Fully client-side processing
• No server storage of your conversation data

License

MIT