Converts HTML elements into scalable SVG and raster images with high performance and full CSS support.
SnapDOM is a high-performance, dependency-free library designed to capture DOM elements and transform them into various image formats including SVG, PNG, and WebP. It excels in accuracy by preserving complex styles, pseudo-elements, and Shadow DOM content while outperforming traditional tools like html2canvas by up to 40 times. This skill provides Claude with the patterns and configurations necessary to implement robust screenshotting, visual exports, and element-to-image workflows in web applications.
Key Features
01Advanced element exclusion and transform-straightening capabilities
02Ultra-fast DOM-to-image conversion (1.6ms for small elements)
03Supports SVG, PNG, JPG, WebP, and Canvas exports
04Built-in CORS proxy support for handling cross-origin assets
05Preserves CSS pseudo-elements, embedded fonts, and Shadow DOM
060 GitHub stars
Use Cases
01Generating social media sharing images from dynamic HTML content
02Creating automated website screenshots or UI component previews
03Exporting complex data visualizations and charts to vector formats
