Load one type of carton into any container, pallet, or box. Input dimensions — get maximum quantity with a full 3D stacking plan.
Standalone desktop app — extract and run, no installer needed. Two builds available; try Build 1 first.
SmartPacker T1 is a single-SKU container loading calculator. You enter the inner dimensions of your loading space (container, pallet, or box) and the dimensions of your carton. The app calculates the maximum number of cartons that fit, and generates an optimised 3D loading plan.
Useful for:
Use the input panel to set:
All number fields support mouse scroll to increment or decrement values — no need to retype for quick comparisons.
The viewer shows the loading plan as a 3D diagram. The plan is broken into groups — each group is a block of cartons in a consistent orientation.
Orientation markers on each carton:
Use the scroll controls to answer questions like "what if the container height is 5 cm less?" or "what if the carton is 10 mm wider?" — the plan updates in real time.
If you have a fixed number of cartons (common in LCL shipments), enter the quantity and instruct the app to find the minimum space required. Choose to optimise for minimum height, width, or length depending on your loading constraints.
Increase or decrease the carton quantity to observe how the loading pattern evolves. This helps you find the most efficient quantity to ship — useful when you have some flexibility in order size.