Can several people draw on it together in real time?

No. The whiteboard runs entirely in your browser without a server, so there is no real-time collaboration. To share, present your screen, export a PNG or SVG, or save a JSON file and send it — the other person can use Open JSON to continue editing.

Does the pen support stylus pressure?

Yes. With an Apple Pencil, Surface Pen, drawing tablet or any device that reports pressure, stroke width follows how hard you press. A mouse or finger has no pressure data, so the tool simulates it from speed — slower strokes are thicker and faster ones thinner — and smooths the line.

Why does the eraser remove the whole line?

It’s a stroke eraser: touching a stroke or shape deletes the whole object. That’s quicker than pixel erasing for fixing sketches and keeps exported vector files clean. If you erase the wrong thing, press Ctrl + Z (⌘ + Z on a Mac). To delete many objects at once, box-select them with the Select tool and press Delete.

Where is my board saved, and how sharp are the exports?

The board autosaves in your browser’s local storage, so it survives refreshes — but clearing browser data removes it, so use Save JSON for anything important. All strokes and shapes are vectors: SVG exports scale infinitely and PNG exports are rendered at 2× resolution, cropped to your content with a margin.

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🧑‍🏫Online Whiteboard - Free Digital Board with Sticky Notes

A whiteboard that works the moment you open the page — for explaining homework, sketching ideas in meetings, brainstorming or teaching over a shared screen. The canvas is practically infinite: scroll to pan, Ctrl/⌘ + scroll or pinch to zoom, and hold Space to drag. The pen responds to stylus pressure and, with a mouse or finger, simulates it from drawing speed, with smoothing for clean lines; the highlighter is translucent so text stays readable, and the eraser removes whole strokes. Add rectangles, ellipses, lines and arrows (hold Shift for squares, circles and 45° angles), text, and sticky notes that wrap automatically. The Select tool lets you click or box-select, drag, recolor, resize strokes and delete, and everything can be undone and redone. Create multiple pages and choose a grid, dot or plain background. Everything is vector, so PNG and SVG exports stay crisp, and you can save a JSON file to keep editing later. The board autosaves in your browser and is never uploaded.

Free · No sign-up · Runs in your browserLast updated: 2026-10-26

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How to use Online Whiteboard

1Pick the pen, a shape, text or a sticky note, choose a color and size, and draw on the canvas
2Use Select to move, recolor or delete; scroll to pan, Ctrl + scroll to zoom, and add pages as needed
3Export PNG or SVG, or save JSON to continue editing later

FAQ

Can several people draw on it together in real time?: No. The whiteboard runs entirely in your browser without a server, so there is no real-time collaboration. To share, present your screen, export a PNG or SVG, or save a JSON file and send it — the other person can use Open JSON to continue editing.
Does the pen support stylus pressure?: Yes. With an Apple Pencil, Surface Pen, drawing tablet or any device that reports pressure, stroke width follows how hard you press. A mouse or finger has no pressure data, so the tool simulates it from speed — slower strokes are thicker and faster ones thinner — and smooths the line.
Why does the eraser remove the whole line?: It’s a stroke eraser: touching a stroke or shape deletes the whole object. That’s quicker than pixel erasing for fixing sketches and keeps exported vector files clean. If you erase the wrong thing, press Ctrl + Z (⌘ + Z on a Mac). To delete many objects at once, box-select them with the Select tool and press Delete.
Where is my board saved, and how sharp are the exports?: The board autosaves in your browser’s local storage, so it survives refreshes — but clearing browser data removes it, so use Save JSON for anything important. All strokes and shapes are vectors: SVG exports scale infinitely and PNG exports are rendered at 2× resolution, cropped to your content with a margin.