Bin Packing API for Shipping, Fulfillment & Box Optimization

Calculate efficient box selection and packing layouts using real product dimensions, weights, and carton sizes through a lightweight REST API. Built for ecommerce, fulfillment, warehousing, logistics, and shipping automation workflows

Built to Solve Real-World Packing Problems

The Bin Packing API calculates efficient packing layouts using real-world item dimensions, weights, box sizes, and shipping constraints so your applications can make smarter packing decisions automatically.

Optimize Box Selection

Optimize Box Selection

Accurately determine what fits where using real item dimensions, weights, and box constraints—no trial and error required.

Built for Logistics & Fulfillment

Built for Logistics & Fulfillment

Designed for shipping, warehousing, manufacturing, and eCommerce workflows where packing efficiency directly impacts cost.

Structured Packing Results

Structured Packing Results

Get a detailed breakdown of box usage, item placement, total weights, and any items that couldn't be packed.

Supports Custom Box Sizes

Supports Custom Box Sizes

Use your own box and container dimensions instead of being limited to predefined packaging assumptions.

API-First, Easy to Integrate

API-First, Easy to Integrate

Simple request/response design with predictable outputs, ideal for internal tools, custom logic, and automation.

Reduce Shipping Costs

Reduce Shipping Costs

Improve space utilization, reduce excess packaging, and lower shipping fees by packing smarter from the start.

Code Examples

Simple REST API requests with JSON responses for fast backend integration.

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How This API Works

The Bin Packing API calculates efficient packing layouts using item dimensions, weights, quantities, and available box or container sizes.

Designed for ecommerce, shipping, warehousing, and fulfillment workflows, the API returns structured JSON data showing what fits in each box, total shipment weight, space utilization, and any items that cannot be packed.

Who This API Is For

Built for ecommerce platforms, fulfillment systems, warehouse tools, shipping applications, and backend workflows that need reliable packing calculations without building custom packing algorithms internally.

This API is a good fit if you need to:
Model your real box sizes
Define your cartons with dimensions and weight limits
Pack items automatically
Submit items and get efficient fit using saved boxes
Handle "won’t fit" cases cleanly
Get a clear list of items that don't fit any available box
Shipping and fulfillment automation
Power packing logic, shipping workflows, and operational tooling with structured API results
Common ways this API is used:
Shipping rate and box selection
Estimate cartons needed before buying a label
Warehouse pick / pack workflows
Guide packers with consider-this-box-first logic
Packaging tests for new SKUs
Validate constraints before items go live
Warehouse operations and planning
Track packing outcomes, box utilization, and fulfillment exceptions

Frequently Asked Questions

The Bin Packing API calculates efficient box selection and packing layouts based on item dimensions, quantities, weights, and available box sizes.

Yes. You can provide your own box or container dimensions instead of relying on predefined packaging assumptions.

The API identifies items that cannot fit within the available box or container options so applications can handle exceptions clearly.

Yes. The API is designed to calculate efficient packing layouts and optimize box selection using item dimensions, quantities, and weight constraints.

Yes. The API is designed for ecommerce, warehousing, fulfillment, shipping automation, and logistics workflows.

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