DM
Draw
Measure
Mode
Simple
Advanced
Geometry
Linear ↔
Radius R
Diameter Ø
Measure
cm
mm
m
in
Min. step
0.1 cm
0.5 cm
1 cm
Live measure
Grid
Color
Export
Download PNG
Download JPEG
Download PDF
Shortcuts
Click
Dimension points
Shift
Lines at 0° / 45° / 90°
Space + drag
Pan (hand tool)
Right / middle click
Pan
Scroll wheel
Zoom
Click dimension
Select, edit or drag to move
Rotate handle
Drag the blue knob to rotate · Shift snaps 15°
Arrow keys
Nudge selected dimension
Esc
Deselect dimension
Delete / Backspace
Delete selected dimension
Ctrl+Z
Undo last dimension
Grid
Graph paper + snap
Calibration
1 plane · 2 axes (W+D) · 3 axes (W+D+H)
Loupe
Toggle magnifier while placing points
Min. step
Round auto measures
Upload a photo to dimension
Drag an image here or click to select one
JPG · PNG · WEBP · HEIC