AI Chat Exporter and Printer 作成者: nuncaeslupus

Export your AI conversations with professional formatting. AI Chat Exporter makes it easy to save and share your conversations with ChatGPT, Claude and Gemini in multiple formats.

✨ What's New in v1.2.0

Gemini Support:

• Google Gemini (gemini.google.com) is now a fully supported platform
• Gemini tables, code blocks and images export correctly

Complete Long Conversations:

• Long Claude conversations now export every exchange. Previously a long chat could export as little as one exchange out of twelve, because claude.ai only keeps a few turns in the page at a time

Page-Change Safety Net:

• Every export is checked against what the extension expected to find. If a chat site changes its layout, you get a clear notice instead of a quietly incomplete export
• The structural report you can share contains no part of your conversation — every piece of text is replaced by its character count, and you see it before it is copied

Rebuilt Popup:

• Larger type, a format menu, and separate content, options and filename sections
• Choose which exchanges to export instead of all or nothing
• Dark mode, improved keyboard navigation and screen-reader support

Also in this release:

• Exported document metadata is now translated in all seven languages, in every format
• Security hardening: the export shortcut no longer reaches sites outside the supported platforms, and the HTML sanitizer was rebuilt as an allowlist

🎯 Key Features

Multiple Export Formats:

• PDF - Paginated documents with page numbers, code highlighting, and embedded images
• Markdown - Clean, readable text with full formatting support and code blocks
• Word - Microsoft Word documents with proper structure and formatting
• HTML, JSON, Plain text

Multiple Access Methods:

• Extension toolbar icon with popup interface
• Right-click context menus for quick access ⚡ NEW!
• Keyboard shortcut (Ctrl+Shift+E / Cmd+Shift+E)

Print Support:

• Opens the conversation in a new tab and raises the browser print dialog
• Print-friendly formatting
• Available for every format except Word
• Quick access via context menu ⚡ NEW!

Rich Content Preservation:

• Code blocks with syntax highlighting (JavaScript, Python, TypeScript, etc.)
• Mathematical formulas, kept as their LaTeX source
• Images and visual content (embedded in PDF, linked in HTML and Markdown)
• Tables and lists with formatting
• Web citations with links, titles, and source domains (ChatGPT)
• Code artifacts from ChatGPT and Claude responses

Multi-Language Interface:

• English, Spanish, French, German, Italian, Portuguese, Catalan
• Automatic language detection
• Localized user interface and messages

🌐 Supported Platforms

ChatGPT (chat.openai.com, chatgpt.com)
• Full conversation export
• Code artifacts extraction (React, JavaScript, CSS, SVG, etc.)
• Web search results and citations
• Image preservation

Claude (claude.ai)
• Conversation export
• Artifact contents, fetched from Claude's own API with your existing session
• Image preservation

Gemini (gemini.google.com)
• Full conversation export
• The model's thinking panel and action bars are left out of the export
• Rendered maths preserved as LaTeX source

🔒 Privacy & Security

• No Data Collection - The extension has no backend. We never see, store, or receive your conversations
• No Tracking - No analytics, no telemetry
• Local Processing - Reading the page, formatting the export, and generating the file all happen in your browser
• No Third Parties - The extension sends nothing to any third party. Its only network requests go to the chat provider whose page you are already on: claude.ai's own API (using your existing session) to fetch Claude conversation data, and, for PDF exports, the images already in your conversation so they can be embedded in the file. See our Privacy Policy for details.
• Open Source - Full transparency with publicly available source code
• No Account Required - Works immediately, no sign-up needed

📋 How to Use

Method 1: Extension Popup
1. Navigate to ChatGPT, Claude or Gemini
2. Click the AI Chat Exporter icon in your toolbar
3. Choose your preferred export format
4. Click "Export" and your formatted conversation downloads immediately (the whole conversation is exported)

Method 2: Right-Click Context Menu ⚡ NEW!
1. Navigate to ChatGPT, Claude or Gemini
2. Right-click anywhere on the page
3. Hover over "Export" or "Print" in the context menu
4. Select your desired format from the submenu
5. Your conversation is instantly exported or sent to the printer

Method 3: Keyboard Shortcut
• Press Ctrl+Shift+E (Windows/Linux) or Cmd+Shift+E (Mac) to export straight away, in the format you last used

🎨 Professional Output

All exports include:

• Conversation title and metadata
• Platform and model information
• Proper formatting and structure
• Code syntax highlighting
• Images (embedded in PDF, linked in HTML and Markdown)
• Web search results with citations
• Page numbers (PDF)

🚀 Perfect For

• Software Developers - Save code examples, technical discussions, and programming help
• Researchers - Archive research conversations with proper citations and references
• Students - Keep learning materials, study notes, and educational content
• Content Creators - Export content for blogs, articles, and documentation
• Teams - Share conversations and knowledge with colleagues
• Documentation Writers - Create guides, tutorials, and how-to documents
• Data Scientists - Preserve analysis discussions and data insights
• Educators - Create teaching materials from AI interactions

🆓 Completely Free

No subscriptions, no hidden costs, no feature limitations, no ads. All features are available to everyone, forever.

💡 Support & Feedback

• Report Issues: Visit our GitHub repository (https://github.com/nuncaeslupus/ai-chat-exporter/issues)
• Feature Requests: Open an issue on GitHub
• Documentation: Full usage guide available in the repository
• Source Code: https://github.com/nuncaeslupus/ai-chat-exporter

📝 Version History

v1.2.0 (Current)
• Google Gemini is now a fully supported platform
• Long Claude conversations export every exchange, not just the visible ones
• Rebuilt popup: format menu, per-exchange selection, dark mode, better keyboard and screen-reader support
• Notice when a chat site changes its page structure, instead of a quietly incomplete export
• Exported document metadata translated in all seven languages, in every format
• Security hardening of the export shortcut, the Deep Research relay and the HTML sanitizer

v1.1.1
• Added right-click context menus for quick export and print access
• Hierarchical menu structure with format submenus
• Improved user workflow with instant export/print options

v1.1.0
• Added ChatGPT code artifacts extraction
• Added web search citations preservation
• Improved image sizing across all formats
• Enhanced export quality and consistency

v1.0.0
• Initial release
• Multi-format export support (PDF, Markdown, HTML, DOCX, JSON, TXT)
• Multi-language interface
• Privacy-focused local processing

🔧 Technical Details

Permissions Required:

• activeTab: Access conversation content on supported platforms
• storage: Save user preferences locally (last used export format)
• contextMenus: Right-click menu options for quick export and print access
• scripting: Re-injects the content script into a chat tab that was already open when the extension was installed, updated or reloaded. It cannot reach any site the extension does not already have host access to.
• Host permissions (chat.openai.com, chatgpt.com, claude.ai, gemini.google.com): Read the open conversation on each supported platform, and, on claude.ai, call Claude's own API with your existing session for artifact content the page does not render. The extension has no access to any other site.
• Host permission (*.web-sandbox.oaiusercontent.com): Reads a ChatGPT Deep Research report, which renders in a sandboxed frame served from this subdomain, cross-origin from chatgpt.com. Scoped to the web-sandbox subdomain only — not the broader oaiusercontent.com domain that also serves uploaded files.

Platform Support:

• Firefox 109.0 or higher
• Works on Windows, macOS, and Linux

File Sizes:

• Extension size: ~720 KB
• No external dependencies downloaded
• All libraries bundled for offline use

📄 License

This extension is open source and available under the MIT License. See the full license at: https://github.com/nuncaeslupus/ai-chat-exporter/blob/main/LICENSE

Issues:

https://github.com/nuncaeslupus/ai-chat-exporter/issues

Privacy policy:

We never collect, store, or receive your conversations, and the extension has no backend, analytics, or telemetry. Reading the page, formatting the export, and generating the file all happen locally in your browser. The extension sends nothing to any third party; its only network requests go to the chat provider whose page you are already on, as described in our Privacy Policy: https://github.com/nuncaeslupus/ai-chat-exporter/blob/main/docs/PRIVACY.md

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