Free Whiteboard Online — Infinite Canvas
Draw, sketch, and brainstorm on an infinite online whiteboard — no account needed.
Keyboard Shortcuts
Press ? or Esc to close
Scroll to zoom · Space+drag or middle-click to pan · Press ? for shortcuts ·
How it works
Pick a tool
Choose from 10 tools: Pencil, Line, Arrow, Rect, Ellipse, Diamond, Eraser, Text, Select, or Pan.
Draw freely
Click and drag on the infinite canvas. Scroll or pinch to zoom. Space+drag or middle-click to pan.
Edit & transform
Use the Select tool to move or delete strokes. Toggle Fill mode and adjust opacity per stroke.
Export & save
Download as PNG or SVG. Your board auto-saves to the browser so it survives page refreshes.
Common use cases
Remote collaboration prep
Sketch meeting agendas, flowcharts, or ideas before sharing your screen — or export SVG to share async.
Teaching & tutoring
Explain concepts visually in real time, drawing diagrams and annotating as you go.
Brainstorming
Connect ideas with arrows, highlight with shapes, zoom out to see the whole picture.
Quick wireframing
Sketch a UI layout or user flow in seconds. Export SVG for use in design tools.
Frequently asked questions
Is the canvas really infinite?
Yes — the canvas uses a pan/zoom transform so you can scroll in any direction indefinitely.
How do I pan the canvas?
Hold Space and drag, use the middle mouse button, or select the Pan tool.
How do I move a drawn stroke?
Select the Select tool (S key), click any stroke to highlight it, then drag it to a new position.
Does my work get saved?
Yes — the board auto-saves to your browser every second. Refresh the page and your strokes reload. Click Clear to wipe storage.
Can I export as SVG?
Yes — click Download SVG. Because strokes are stored as objects (not pixels), the SVG is clean and scalable.
How do I undo?
Press Ctrl+Z (Cmd+Z on Mac) or click Undo. Up to 50 steps. Ctrl+Y / Ctrl+Shift+Z to redo.