A whiteboard that respects your privacy. Your drawings stay on your device, sync peer-to-peer, and never touch our servers.
We built this whiteboard differently. Your data never leaves your control.
Everything is stored in your browser's local storage. Close the tab? Your work is still there when you come back.
Nothing stores your drawings. A tiny relay just forwards bytes between collaborators — and in encrypted rooms those bytes are ciphertext it can never read.
Add a password and share owner, editor, or view-only invite links. View-only is enforced by cryptography — not a setting a viewer can flip. Rotate access anytime.
Just click and draw. No accounts, no emails, no tracking. Share a link and start collaborating instantly.
Lost connection? Keep drawing. Your changes sync automatically when you reconnect. Never lose your work.
See everyone's drawings appear instantly. Powered by CRDTs for conflict-free collaboration, even with spotty connections.
A real whiteboard — not just a shared sketchpad.
Freehand pen, a translucent highlighter, and an inline text tool — with adjustable stroke width, colors, and solid/dashed/dotted styles.
Lines, arrows, rectangles, circles, ellipses, diamonds, and triangles — with optional fills and arrowheads for quick diagrams.
Drop color-coded sticky notes with wrapped, scrollable text, then link shapes with connectors that stay attached and re-route as you move things around.
See everyone's cursor in real time, and grab the laser pointer to draw attention during a walkthrough — its trail fades and is never saved to the board.
Organize a room into separate boards. Create, switch, clear, or delete them — everyone stays in sync on whichever board they're viewing.
Frame exactly what you want in an interactive preview — pan and zoom — then save a crisp, retina-resolution PNG or a single-page PDF.
Curious how it all works under the hood? Read How it works →
Create a room and invite your team. It takes 2 seconds.