Sketch.js

Sketch.js lets users draw on a canvas surface using their mouse cursor.

Developers can control the brush size and its color, and utilities are included to add color pickers and brush controllers to the painting surface.

This will allow users to draw in multiple ways on the canvas, changing brush details as they sketch on their project.

Users can draw on a blank surface, on a solid color, or even on top of a photo.

They can also wipe the canvas clean, and also save the photo as a base64 PNG.

Besides drawing, a secondary usage for this plugin is for acquiring user signatures, letting them sign or write their name using their own cursive handwriting.

Requirements:

• JavaScript enabled on client side
• jQuery
• HTML 5 enabled browser