jquery-drawr

JQuery dRawr is a jquery plugin to turn any canvas element into a drawing area with a lot of useful tools and brushes.

Screenshot:

Usage:

<div style="width:350px;height:300px;" class="some-container">
	<canvas id="canvas"></canvas>
</div>

$("#canvas").drawr({ "enable_tranparency" : true, "canvas_width" : 800, "canvas_height" : 800 });
$("#canvas").drawr("start");

Features

1. Drawing area
2. Extendable brush system
3. Custom buttons
4. Loading and saving images
5. Excellent mobile support
6. Basic pen pressure support for Samsung and Apple devices
7. Text insertion
8. Undo
9. Ignores unintended touches

Methods

1. start
2. stop
3. load
4. export
5. button
6. destroy
7. clear

Options

1. enable_tranparency
2. canvas_width
3. canvas_height
4. undo_max_levels(5)
5. color_mode("presets","picker")
6. clear_on_init

demos and docs at this link