AI Chat Export Viewer & Search
Free client-side viewer and search engine for ChatGPT and Claude conversation exports. Search across thousands of past prompts and answers with MiniSearch, read formatted markdown, inspect monthly chat analytics, and export individual conversations as Markdown files.
Drop your ChatGPT or Claude export ZIP / JSON here
100% Private Client-Side Parsing • Search full message histories locally with zero server uploads
Step-by-Step Instructions
Upload or Paste AI Chat Export
Upload `.json` export file from ChatGPT (Data Export), Claude, or paste conversation JSON.
Select Conversation Thread
Browse your historical chat threads with search and date filtering.
Read Rendered Chat UI
View conversations formatted in an authentic dark/light messaging UI with syntax-highlighted code blocks and LaTeX math.
Export or Search Chat History
Search across conversation transcripts, copy clean markdown, or export individual chat threads to PDF/HTML.
Key Features & Capabilities
- Official OpenAI ChatGPT `conversations.json` export parser and Anthropic Claude chat history reader
- Authentic chat interface rendering with user/assistant avatars, timestamps, and model tags (GPT-4o, Claude 3.5 Sonnet)
- Full markdown rendering: syntax-highlighted code blocks with 1-click copy, tables, and LaTeX math formulas
- 100% private client-side parsing ensuring personal chat histories are never uploaded to any server
Frequently Asked Questions
How do you export your complete chat history from ChatGPT?
In ChatGPT: 1) Click your profile icon in the bottom-left corner > **Settings**; 2) Navigate to **Data Controls**; 3) Click **Export Data** and confirm; 4) OpenAI will email you a downloadable `.zip` file containing `conversations.json`. Upload that JSON file into this viewer to browse all your chats.
Why is a dedicated chat export viewer better than reading raw JSON?
A raw `conversations.json` export can be hundreds of megabytes with complex nested tree structures (mapping branching message edits and node IDs). Our viewer parses these node trees into linear, beautiful chat threads with full code block syntax highlighting and markdown formatting.
Can I search for specific keywords across years of chat history?
Yes. The viewer indexes all uploaded chat conversations in local browser memory, allowing you to instantly search across thousands of historical prompts and AI responses by keyword, date, or AI model.
Is my personal chat history uploaded to your servers?
No. The entire chat viewer operates 100% locally inside your web browser. No conversation logs, personal prompts, or AI responses are ever transmitted over the network.
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