Collaborate on a
Whiteboard, Together

Rely is a free, real-time collaborative whiteboard powered by peer-to-peer technology. Please log in to start creating and sharing boards.

Direct browser-to-browser sync via WebRTC. No middleman, no lag.

Invite anyone with a link. See their cursors and changes live.

Data flows peer-to-peer. No server stores your board content.

Freehand, shapes, arrows, text, sticky notes — everything you need.

Simple sign-in, no subscription, no limits. Just create and collaborate.

Your board persists locally and in the cloud automatically.

Collaborate on aWhiteboard, Together