Online Whiteboard

A simple, full-screen whiteboard that runs entirely in your browser.

How to Use

  • Use Pen to draw on the canvas.
  • Switch to Eraser to remove strokes.
  • Pick a preset or custom color.
  • Adjust stroke width with the slider.
  • Click Enter Fullscreen for an immersive drawing experience. Move the mouse near the bottom to reveal the toolbar; press T to toggle it.
  • Click Save PNG to download your drawing.
  • Click Clear to reset the canvas.
  • Everything runs locally in your browser; no data is uploaded.