Pack containers the smart way
Bischoff-Ratcliff plus Parreño VNS — beats traditional packers by 1 container on dense multi-SKU loads.
Smarter packing, real results
Poland g2 — 3 SKUs, 222 furniture pieces. The legacy industry tool spreads this across 2 containers. We fit everything into 1.
Built for production
Accurate algorithm
VNS metaheuristic + post-processing gravity compaction. No container overflow tricks.
API-first
REST and MCP endpoints ready for your AI agents and ERP integrations.
Global
Multi-language UI (10 locales), unit conversion, regional pricing.
How it works
Describe your cargo
Enter box dimensions, quantity, weight. Multiple SKUs supported. Cylinders too.
Pick a container
20DC, 40DC, 40HC, 45HC — or define a custom one. Mix multiple types for optimal fit.
Get a PDF report
Algorithm runs in seconds. Output is a CAD-style 3D loading plan ready to share with your operations team.
Standing on the shoulders of giants
Two peer-reviewed algorithms power our engine — no proprietary black box, no overflow tricks.
Block-based mixed-orientation packing — the foundation of modern container loading research.
Variable Neighborhood Search with 5 movement neighborhoods. Outperforms parallel hybrid algorithms on BR1–BR15 benchmarks.
Frequently asked questions
How is this different from pier2pier?+
We use a proven academic algorithm (Parreño 2010 VNS) instead of black-box heuristics. We never overflow container dimensions to inflate numbers. On dense multi-SKU loads we typically fit MORE pieces per container.
Can I use this from an AI agent?+
Yes — REST API and MCP server are both available on the Pro tier. Anthropic Claude, OpenAI Assistants, n8n workflows can all call our packing tool directly.
What units do you support?+
Internally everything is metric (cm + kg). The UI lets you toggle Imperial (inches + pounds). PDF reports honor your locale preference.
What languages are supported?+
Right now: English, Vietnamese, Chinese (Simplified), Spanish. Adding Japanese, Korean, French, German, Portuguese, Arabic in the next quarter.
Where does my data live?+
PostgreSQL hosted on Supabase, encrypted at rest. PDF outputs in private storage, accessed via signed URLs. Compute runs on Google Cloud Run, US region by default. EU + APAC regions coming for enterprise.
Pack containers the smart way
Bischoff-Ratcliff plus Parreño VNS — beats traditional packers by 1 container on dense multi-SKU loads.
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