Export conversations from Claude, ChatGPT, and Grok as Markdown or PDF with one click.
- Multi-Platform: Works on Claude.ai, ChatGPT, and Grok
- One-Click Export: Export button integrated directly into each platform's chat interface
- Markdown Format: Clean, readable
.mdfiles with proper User/Assistant formatting - PDF Format: Professional, paginated PDF documents
- Platform-Themed UI: Button styling adapts to match each site's visual design
- No Server Required: All processing happens client-side
| Platform | URL Pattern | Data Source |
|---|---|---|
| Claude | claude.ai/chat/{id} |
Claude API |
| ChatGPT | chatgpt.com/c/{id} |
Backend API |
| Grok | grok.com/chat/{id} |
REST API + DOM fallback |
- Build the extension:
bun install
bun run build- Load in Chrome:
- Open
chrome://extensions/ - Enable "Developer mode" (top right)
- Click "Load unpacked"
- Select the
dist/folder
- Open
- Navigate to any conversation on a supported platform
- Click the "Export" button in the chat header
- Choose "Export as Markdown" or "Export as PDF"
- File downloads automatically
bun install # Install dependencies
bun run build # Build extension to dist/webNavigation: Detect SPA navigation across platformshttps://claude.ai/*,https://chatgpt.com/*,https://grok.com/*: Access platform APIs
- Runtime: Bun
- Bundler: Bun's built-in bundler
- PDF Generation: jsPDF
- Manifest: Chrome Extension Manifest V3
MIT