Infinite Whiteboard

This whiteboard is powered by Excalidraw, an open-source drawing engine that renders every shape with a subtly imperfect, hand-sketched look. The canvas is infinite — pan and zoom in any direction and your diagram grows with you. It runs entirely in your browser; nothing is ever uploaded to a server.

Steps

1. Pick a tool from the toolbar — rectangle, ellipse, arrow, line, freehand, or text — and draw on the canvas.
2. Select elements to move, resize, restyle, or connect them with arrows that snap to shapes.
3. Scroll to pan and Ctrl+scroll (or pinch) to zoom; the canvas has no edges.
4. Click Export PNG or Export SVG to download an image of your board.

Saved automatically

Your board is written to your browser's localStorage as you work, so it will still be here when you come back — no account needed. Use Save .excalidraw to keep a portable copy of the raw scene, and Load .excalidraw to reopen it later or on another device.

PNG vs SVG

• PNG is a flat raster image, ideal for pasting into docs, chats, and slides. Tick Transparent background for a cut-out with no fill.
• SVG is a vector image that stays crisp at any size and can be re-edited in vector tools like Inkscape or Figma.

You can embed this util on your own site as a widget. Adding ?embed=1 to the URL loads a compact version with just the tool itself; no header, menu, or documentation. Paste this snippet into your HTML:

Copy snippet Adjust the height to taste.