Import a multi-page PDF and have tributary areas in 5 minutes
Set scale, enter levels, trace walls and floors with snapping — then see tributary regions generated automatically on the drawing.
See exactly where loads resolve — visually, on the drawing
Tributary areas, load paths, and support reactions displayed directly on the plans. Spot missing supports, overlaps, or geometry issues at a glance.
Mark up and arrange PDF plans without leaving the browser
High-quality PDF rendering, multi-page arrangement, and structural markup tools. Re-scale or offset values without rebuilding a spreadsheet.
