Stack it right the first time.
Pallet Master calculates the best way to stack your cartons on a pallet and load your container — in seconds, with no internet connection. Enter a box size, pick a pallet, and get an interactive 3D stacking plan you can hand straight to the crew.
Built for people who load containers for a living
Every day, someone is asked the same two questions: how many boxes fit on this pallet, and how many pallets fit in this container? Pallet Master answers both before the truck arrives — and shows you the answer in 3D.
100% offline and private
No internet, no account, no cloud sync, no analytics. Every standard, the algorithm and the 3D engine run on your device — and your data never leaves it.
A professional stacking engine
Tests both orientations and both patterns — column and 90° interlock — then recommends the plan with the highest box count and the best stability, with 2–3 alternatives to compare.
See it before you load it
Orbit, zoom and pan the load in 3D. Snap to top, 45° or side view. Hide any layer to check how each course is arranged, then save a screenshot to your photo library.
Standards already loaded
20GP, 40GP, 40HQ, 45HQ containers and 4.2 m / 9.6 m trucks. Eight pallet standards from EUR to CHEP and US 48×40 in. Or enter any custom size, tare weight and capacity.
Paperwork in one tap
Export a PDF worksheet with the full parameter table and the embedded 3D preview — then share, email or print it for the loading team.
Two taps to a plan
Ninety per cent of jobs need only the basics. Every advanced constraint — max layers, height cap, forklift clearance, rotation — stays folded away until you need it.
What you get on the result screen
No spreadsheets, no guessing, no phone calls from the dock.
Key figures, instantly
- Boxes per layer, number of layers and boxes per pallet
- Pallet stacking height and total gross weight
- Pallet space utilisation
- Pallets per carrier and boxes per carrier
- Clear red warnings for over-height and over-weight loads
Planning that scales
- Capacity mode — how much fits on one pallet and in one carrier
- Quantity mode — enter the shipment quantity to get the exact number of pallets and carriers, plus what rides on the last partial pallet
- History — save any plan with a thumbnail and reopen it with every parameter restored
- Light and dark appearance, iPhone and iPad, 12 languages
Built on real shipping standards
Sizes are the standard internal dimensions used in the industry. Anything non-standard can be entered by hand.
Carriers
| 20GP | 5.9 × 2.35 × 2.39 m |
| 40GP | 12.0 × 2.35 × 2.39 m |
| 40HQ | 12.0 × 2.35 × 2.70 m |
| 45HQ | 13.6 × 2.35 × 2.70 m |
| 4.2 m truck | 4.2 × 2.1 × 2.0 m |
| 9.6 m truck | 9.6 × 2.45 × 2.7 m |
| Pallet only | No container or truck |
Pallets
| 1200 × 1000 | China · ISO |
| 1100 × 1100 | Asia |
| 1200 × 800 | EUR |
| 1219 × 1016 | US 48 × 40 in |
| 1165 × 1165 | AU |
| 1067 × 1067 | US 42 × 42 in |
| 1140 × 1140 | EUR · CHEP |
| 1000 × 1200 | EUR |
Who it is for
Warehouse and shipping teams, freight forwarders, 3PL operators, e-commerce sellers preparing their own shipments, exporters, factory planners and anyone who has ever asked: how many boxes fit on this pallet, and how many pallets fit in this container?
One purchase. Yours forever.
No subscription. No in-app purchases. No ads. No upsells.
Buy the app once and every feature is yours for good — including updates to the version you own. There is no account to create, no trial to expire and no usage limit to hit.