Whiteboard
A quick freehand sketch pad in your browser.
How to use
- 1 Pick a color and brush size from the toolbar.
- 2 Click or tap and drag on the canvas to draw freehand strokes.
- 3 Use Undo to remove the last stroke, or Clear to wipe the board.
- 4 Copy the exported JSON to save or share your board.
About Whiteboard
The Whiteboard is a no-friction freehand drawing surface for when you just need to sketch an idea, mark up a layout, or scribble a diagram during a call.
Click or tap and drag to draw; pick any color, choose a brush size, undo your last stroke, or clear the canvas to start over.
It works equally well with a mouse, a trackpad or a touchscreen and stylus, thanks to pointer-event support that captures smooth, continuous strokes.
Under the hood the board is a simple model of strokes and points, which means it can be exported to a compact JSON string.
Copy that JSON to save a board, share it, or version it alongside notes — there is no proprietary file format and no lock-in.
The export updates live as you draw, so what you copy is always the current state of the canvas.
Like every My Tools Garage tool, the Whiteboard runs entirely in your browser.
Nothing you draw is uploaded, logged or stored on a server, which makes it safe for confidential brainstorming, and it keeps working offline once the page has loaded.
It is intentionally minimal: fast to open, fast to use, and out of your way.
FAQ
Can I save my drawing?
Yes. The board exports to a JSON string you can copy and store anywhere; nothing is saved to a server.
Does it work on a tablet?
Yes. It uses pointer events, so a touchscreen, stylus, mouse or trackpad all work for drawing.