html-to-image is a library that generates images from DOM nodes using HTML5 canvas and SVG.
The tool solves the problem of converting web page elements into downloadable or displayable image files. It works by traversing a DOM node, serializing its styles and content, and rendering the result through canvas or SVG. The library provides multiple output formats: PNG, JPEG, SVG, canvas elements, and raw pixel data. Users can apply filters to exclude specific elements, set background colors, control dimensions, and adjust compression quality through a straightforward options API.
The tool suits projects that need to capture visual representations of dynamic web content—such as screenshot functionality, report generation, or social media sharing features. It works in browser environments where DOM access is available. The project is a maintained fork of an earlier library, offering more maintainable code and additional features compared to its predecessor.
The project maintains active continuous integration with automated testing, tracks code coverage metrics, and welcomes community contributions through pull requests.
