performant confetti animation in the browser

Canvas to Blob is a polyfill for the standard JavaScript canvas.toBlob method. It can be used to create Blob objects from an HTML canvas element.

Fast and almost Gaussian blur by Mario Klingemann

A performant, customizable React Native signature canvas with advanced error handling, WebView optimization, and TypeScript support for iOS, Android, and Expo

Capture HTML-in-canvas content as a video

A PNG decoder in JavaScript

An elegant lib that converts the chalked (ANSI) text to HTML. (Community)

Determine the maximum area, height, width, and custom dimensions of an HTML canvas element.

A utility to track objects on a canvas by unique px color

Windows MetaFile (WMF) parser

Canvas for Node.js with skia backend

Graphical primitives for visualization, such as lines and areas.

A Javascript polyfill for browsers that don't support the object-fit CSS property

An elegant lib that converts the chalked (ANSI) text to HTML.

Generates an image from a DOM node using HTML5 canvas and SVG.

Canvas for Node.js with skia backend

Renders HTML into the browser's canvas.

Canvas graphics API backed by Cairo

Canvas for Node.js with skia backend

CanvasRenderingContext2D.roundRect() and Path2D.roundRect() polyfill