Fast, fluid, collaborative whiteboards — built for thinkers.

Sketch diagrams, wireframes, and brainstorm with teammates in real time. Minimal interface, powerful canvas, instant sharing — no friction.

Realtime collaboration
SVG & PNG export
Open format, privacy-first
Used by product teams, teachers, and makers. No credit card

Fluid drawing & diagrams

Smooth strokes, snapping guides, vector export — design flows feel fast and intuitive.

Lightweight collaboration

Share a short link, collaborate in real-time, and comment inline. No heavy installs.

Privacy-first

Your boards stay private by default. Bring-your-own-storage options for teams.

Open & extensible

Import/export standard formats, plugins, and an API to automate workflows.

Accessible

Keyboard-first shortcuts, high-contrast mode, and screen-reader friendly controls.

Ready for teams

Permissions, version history, and whiteboard templates for product, design, and teaching.

Free

Personal use: unlimited boards with basic collaboration and exports.

Team

Advanced permissions, version history, SSO, and team templates.

Enterprise

Self-hosting, dedicated support, and custom integrations.