KiCad

CAD / 3D
Schematic Editor
A Add symbol (open symbol chooser) Win mac Linux
W Draw wire Win mac Linux
P Add power port Win mac Linux
L Add net label Win mac Linux
R Rotate selected Win mac Linux
E Edit symbol properties Win mac Linux
DEL Delete selected Win mac Linux
ESC Cancel current tool Win mac Linux
PCB Editor
X Route new track Win mac Linux
G Grab and route (move keeping connections) Win mac Linux
M Move item (without rerouting) Win mac Linux
F Flip component to other board side Win mac Linux
R Rotate selected Win mac Linux
E Edit item properties Win mac Linux
U Select connected tracks Win mac Linux
DEL Delete selected Win mac Linux
General
CTRL+Z Undo Win Linux
+Z Undo mac
CTRL+Y Redo Win Linux
+Y Redo mac
CTRL+S Save Win Linux
+S Save mac
CTRL+C Copy Win Linux
+C Copy mac
CTRL+V Paste Win Linux
+V Paste mac