ChatGPT Chat Exporter

Version: v0.5.0

Export your full ChatGPT conversations as clean, readable Markdown or PDF files — including all messages, sender labels, and code blocks.

🎯 Major Update: Added Google Gemini support! Now exports conversations from both ChatGPT and Gemini with the same high-quality accuracy.

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✅ Features

• 🆕 NEW: Google Gemini conversation export support
• 📝 Captures all messages with proper sender attribution
• 🔧 Preserves code blocks, formatting, and structure
• 📄 Supports export as Markdown or Printable PDF
• 🚀 Works directly from browser — no install required
• 🛡️ Future-proof against interface changes

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📦 How to Use

ChatGPT Conversations

Method 1: Console Method

1. Open a conversation in ChatGPT
2. Open DevTools → Console (F12)
3. Choose your export format:
   • Markdown (.md): Paste contents of exporter-markdown.js
   • PDF (via HTML): Paste contents of exporter-pdf.js
   • HTML (.html): Paste contents of exporter-html.js
4. Hit Enter — file will download with conversation title in filename

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Method 2: Install as Userscript (Recommended)

This is the safest and most convenient method:

1. Install a userscript manager extension in your browser:

   • Tampermonkey (Chrome, Firefox, Safari, etc.)
   • Violentmonkey (Chrome, Firefox)
   • Greasemonkey (Firefox)

2. Click one of these links to install the userscript:

   Directly from GitHub:

   • Install Markdown Exporter
   • Install PDF Exporter

   From GreasyFork (Recommended):

   • Install Markdown Exporter from GreasyFork
   • Install PDF Exporter from GreasyFork

3. Open ChatGPT and click the "Export as Markdown" or "Export as PDF" button that appears in the sidebar.

Google Gemini Conversations

Console Method

1. Open your conversation at gemini.google.com
2. Open DevTools → Console (F12)
3. Paste contents of gemini-exporter-markdown.js
4. Hit Enter — .md file downloads automatically

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🖼️ Demo

Markdown Output	PDF View

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🔧 What's New in v0.5.0

Major Improvements:

• 🎯 Smart File Naming: Exported files now use conversation titles instead of generic names
• 📄 True PDF Support: PDF exporter creates print-optimized HTML that converts perfectly to PDF
• 🔍 Better Message Detection: Improved selectors to prevent duplicate messages
• 🛡️ CSP Compliant: All exporters work within ChatGPT's security restrictions

📝 Previous Updates (v0.4.0)

New Features:

• 🆕 Google Gemini Support: Full conversation export for Gemini
• 🔧 Unified Codebase: Shared logic and improvements across platforms

Enhanced Features (Both Platforms):

• ✅ Modern selector cascade with platform-specific optimizations
• ✅ Platform-specific sender detection and content processing
• ✅ Intelligent duplicate prevention across both platforms
• ✅ Conversation title extraction for better file naming
• ✅ Console logging for transparency and debugging

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🚀 Version History

• v0.5.0 (Current) - Smart file naming, true PDF support, improved duplicate detection
• v0.4.0 - Added Google Gemini support, multi-platform architecture
• v0.3.0 - Major ChatGPT stability fixes, modern selectors, duplicate prevention
• v0.2.0 (Archived) - Original ChatGPT working version

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📜 License

MIT