FLOORPLAN
Tools
Wall & Dimension draw click-to-click: click once to start, again to finish, and keep clicking to chain. Right-click or Esc ends the run. Dragging on its own draws nothing.
Furniture & fixtures
Plan details
Title shows above the plan; the disclaimer sits underneath. Both are included in exports.
Layers
Properties
Nothing selected. Click an object with the Select tool, or drag a marquee to multi-select.
Shortcuts
V select   H pan   W wall
D door   N window   L room
M dimension   T text
R rotate 90°   Del delete
Ctrl+C/V copy/paste (across levels)
Arrow keys nudge selection
Ctrl+Z/Y undo/redo
Ctrl+D duplicate   Esc cancel
Shift hold: disable snapping
Drag the ↻ handle to rotate freely
Wheel zoom · Space/middle-drag pan
x 0.00 m · y 0.00 m zoom 50 px/m

My plans

Plans save themselves on this device as you draw. Use Export JPG to send one to your photos, or Save JSON to keep a backup file.
Add Plans to your home screen: tap the Share button below, then Add to Home Screen. It then opens full-screen and works with no signal.