Shape Generator
Random polygons and rectangles with realistic, oriented labels. Options for missing sides, area/perimeter, multiple shapes, and custom rectangles.
Units
centimeters (cm)
inches (in)
feet (ft)
yards (yd)
meters (m)
millimeters (mm)
kilometers (km)
One missing side
Two missing sides
Include area
Include total perimeter
Sides
Auto (3–8)
Triangle
Quadrilateral (Rectangle)
Pentagon
Hexagon
Heptagon
Octagon
Regular polygon (equal sides)
Number of shapes
1
2
3
Same perimeter
Same area
Custom rectangle
Length
Width
Generate Shape(s)
Download PNG