JadeLens - Chinese Jade Art

JadeLens — Where Jade Meets You.

A high-resolution jade appreciation & research tool.

"Jade, the fairest of stones."

JadeLens brings you 11,904 jade masterpieces and 48,352 high-resolution images from the National Palace Museum Open Data — a complete toolkit from discovery to research.

Not a casual gallery. A desk you can sit down at and study jade closely.

[HIGH-RESOLUTION APPRECIATION] · Multiple angles per item, up to 3,000+ pixel original resolution · Fullscreen viewer with pinch-to-zoom for fine detail · Real-time display of image source (HD / Standard), pixel dimensions, and zoom level · Pro users unlock original HD images that stay sharp at full magnification

[MULTIPLE IMAGES & COMPARISON] · Switch between multiple images per item; group view for the full picture · Compare 2–4 items side by side (Pro: up to 4) · Synchronized zoom and pan in comparison view for spotting decorative differences

[RESEARCH & ANNOTATION] · Draw directly on images: brush, arrow, rectangle, text — 5 colors · Write research notes and add custom tags for each item · Create research groups to organize your focus areas · Export notes as Markdown / PDF for sharing and archiving

[FAVORITES & HISTORY] · Bookmark items you love and revisit anytime · Recently viewed history for quick access to your last session

[POWERFUL SEARCH] · Simplified / Traditional Chinese cross-search supported · Filter by era, material, and shape · Always-visible era chip bar for one-tap filtering

[ABOUT THE DATA] · Source: National Palace Museum Open Data · License: CC BY 4.0 (commercial use permitted, attribution required) · All data bundled — browse without an internet connection

[ABOUT PRO] · Free: browse all 11,904 items, multi-image switching, favorites, notes, search, 2-item comparison · Pro (one-time purchase): HD originals, 4-item comparison, annotation system, research groups, export

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