Knowledge Gold
Pure Markdown Output
Intelligently extract core content, automatically filter ads and irrelevant elements, output clean and neat Markdown documents.
- The cleanest data fuel for AI apps and RAG systems
- Preserves headings, lists, code blocks and structure
- Batch scraping with one-click ZIP export
Premium Archive
Smart Image Extraction
Automatically detect and download images from web pages. Preview and batch export to perfectly preserve visual content.
- Auto-download article images, screenshots and more
- Image preview with zoom and fullscreen
- Bundle with Markdown in a single download
Digital Archive
Perfect Mobile Experience
Responsive design works smoothly on phones and tablets. Extract content you need anytime, anywhere.
- Touch-optimized interactions
- Swipe to switch between list and preview
- Share to other apps
