Features

A focused tool, not a kitchen sink. Everything you need to think on a canvas with your team — nothing you don't.

Freehand & shapes

Pen, eraser, lines, arrows, rectangles, ellipses, diamonds, text, sticky notes, and free-text annotation.

See cursors in realtime. Edits sync over Supabase Realtime channels with role-based broadcast.

Auto-snapshot every 2 minutes plus manual saves. Restore any version with one click — current state is auto-archived first.

Invite-only, view-only links, or anyone-with-link can edit. Toggle per board, no extra config.

Owner, admin, editor, viewer. Server-side checks on every read, write, and broadcast.

Drag, drop, paste. Stored to private Supabase storage with signed URLs.

Drop YouTube, Vimeo, or Loom links straight onto the canvas as live frames.

PNG, SVG, or fully editable .excalidraw JSON. Round-trip into any other Excalidraw tool.

Pan and zoom forever. Smart guides, snapping, alignment, and grouping.

Present a board live — the laser pointer fades behind you as you talk through the canvas.

English and Spanish out of the box, auto-detected from the browser.

Touch, trackpad, pen, mouse. Phone, tablet, laptop. Dynamically sized for any screen.

Open a canvas in your browser. No sign-up required.