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Why PackCalc

Packaging decisions are connected.
Your tools shouldn't be isolated.

Save 2-4 hours per project by not rebuilding calculations. Change your carton, and see the impact on your pallet instantly.

Sound familiar?

Fragmented tools, manual errors, and lost time.

RE: RE: RE:

Subject: RE: Pallet config?
"Hey, can you double check the BCT on that 24-pack? The spreadsheet says 32 ECT but vendor says..."

Master_Pack_Final_v3.xlsx
Row 42: #REF!
Row 43: 12.55 lbs
ERROR: Circular Reference

NOTE:
McKee formula needs updating for humidity. Check TAPPI spec??

Audit Failed

No historical record

#
packaging-team

"Does anyone have the latest shipper dims? I have 3 different versions ๐Ÿ˜…"

OVERDUE

Finalize pallet config

Due: 3 days ago

Pallet efficiency was 78% last time - where's that file?

Copy of Copy of Pallet_Layout_FINAL_USE_THIS.xlsx
A
B
C
D
48
40
???
12

From: Vendor

"The specs you sent don't match the PO from March..."

There's a better way. One where every packaging decision connects to the next.

01 ยท What You Gain

Quantified Value

2-4 hours saved

per project

Stop rebuilding the same calculations. Pick up work from 10 months ago and modify for new requirements.

Instant cascade

updates

Change your carton dimensions, and the case config, shipper strength, and pallet efficiency update with it.

Audit-ready

exports

PDF reports with cited methods. Every assumption inline, every output traceable to a standard.

Institutional

memory

Projects stay organized. Revisit designs, see what changed, and understand why decisions were made.

02 ยท The Workflow

One continuous flow

Every decision carries forward. Change your carton dimensions, and the case config, shipper strength, and pallet efficiency update with it.

Carton Builder preview

Carton Builder

Carton Builder starts with your product

Define your primary packaging with research-based FEFCO style recommendations. Your carton choice flows directly into case configurations downstream.

Case Builder preview

Case Builder

Case Builder turns cartons into optimized shippers

Pack cartons into cases with optimal orientations and DIM weight calculations. Case dimensions carry forward to shipper specs and pallet patterns.

Shipper/Box Builder preview

Shipper/Box Builder

Define the perfect shipper

Lock in FEFCO styles, board grades, and dimensions. Specs connect directly to strength validation and pallet planning.

Box Strength preview

Box Strength

Box Strength tests stack height before the chamber does

McKee/ECT calculations with humidity and time derating. Validate your shipper survives the supply chain before committing.

Pallet Builder preview

Pallet Builder

Pallet Builder plans the load and its 3D proof

Generate and compare pallet patterns with 3D visualization. See how your upstream carton and case choices affect pallet efficiency.

Load Stability preview

Load Stability

Test planning ties it all together

Check tilt stability using center-of-gravity geometry. Validate EUMOS 40509 compliance with g-force equivalence before the load ships.

03 ยท Proof in Practice

Solved in the lab

"Will it pass static tilt?"

Width-wise weak direction flagged at 0.78 g; one wrap tweak; retested and passed at 0.84 g.

Open Load Stability

"Do we need higher ECT?"

Humidity/time derating avoided unnecessary upsizing while meeting stacked-storage targets.

Calculate McKee

"How long to age this lot?"

Q10 planner set a 33-day run with a documented acceleration factor and audit trail.

Plan Accelerated Aging

Try the connected workflow

See how one change cascades through your entire packaging design.