Drawing tools that get out of the way.
Sketch, diagram, and plan on a canvas built for thinking. Pen, shapes, and connectors that feel like paper and stay out of your way.
Everything you need to draw.
From a quick sketch to a polished diagram, the canvas adapts to how you think — without modes, menus, or config.
Freehand ink
Smooth, natural pen strokes for sketches, annotations, and ideas that need to flow before they are tidy.
Shapes
Rectangles, circles, and lines that snap and align. Diagrams come together clean without fiddling.
Smart connectors
Lines that anchor to cards and route around them, so relationships stay clear as you move things.
Select and arrange
Drag, group, and align anything on the canvas. Ink, shapes, and notes all move together.
Made for a stylus.
Pressure sensitivity, palm rejection, and tilt support. The canvas treats stylus and touch as first-class inputs, so drawing feels like paper.
- Pressure-sensitive strokes that thicken and thin as you press
- Palm rejection keeps your hand from leaving stray marks
- Tilt support for shading and angled strokes
Start with a sketch.
Free and open source. Your canvases stay on your computer, encrypted, with zero lock-in.