Stair Stringer Diagram Generator

Visualize the cut layout and printable diagram.

Total rise (in)Total run (in)

Total rise 108 in (14 risers)
Total run 143 in (13 treads)
Stringer length 14.93 ft

                    ┌──┐
                    │  │
            ┌──┐        │  │
    ┌──┐        │  │
↑ bottom

Actual rise 7.71 in, tread 11 in. Stringer length 14.93 ft.

About this tool

Output an SVG cut list with mitre angles, lumber length, and tread count for first-time stair builders.

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