About Whiteboard
An online whiteboard is a blank drawing surface in the browser. This one is a white canvas of 1600 by 900 pixels that you draw on with a mouse, finger, or stylus. You choose the pen color and a thickness from 1 to 40, and an eraser mode paints white at three times the pen width. The drawing can be downloaded as a PNG image. There is no undo, text, or shapes, and the board is not saved.
Questions about Whiteboard
Is there an undo button?
No. Strokes are painted straight onto the canvas and cannot be stepped back. Switch on eraser mode to paint over a mistake in white, or press Clear board to start again from a blank surface.
Will my drawing be saved if I leave the page?
No. The board exists only while the page is open and is not stored or uploaded. Press Download PNG before you leave to keep a copy, which is saved as an image 1600 pixels wide and 900 pixels high.
Runs in your browser. Page last updated .