1. Click a shape in the left panel to drop it on the canvas.
2. Drag a shape to move it. Double-click it to type a label.
3. To connect two shapes: select a shape, then drag the small ◇ dot above it onto another shape — an arrow is drawn and it follows the shapes when you move them.
4. Pick a shape and press Delete to remove it. Click a fill colour to recolour the selected shape.
5. Save keeps a .nexadraw file; PNG exports an image; PDF prints. Everything autosaves on this device.
Great for flowcharts, org charts, and process maps. Free, offline, no login — part of the Nexa suite.