# Container Load Tool

> A free 3D container loading calculator. Use the planner directly at the root URL; localized tools, FAQs and practical container loading guides are linked below.

Published by the Container Load Tool project team. Content updated: 2026-11-03.

## English
- [Load planner](https://containerloadtool.com/)
- [How it works](https://containerloadtool.com/en/methodology/)
- [Your cargo data](https://containerloadtool.com/en/privacy/)
- [About](https://containerloadtool.com/en/about/)
- [Contact](https://containerloadtool.com/en/contact/)
- [Terms of use](https://containerloadtool.com/en/terms/)
- [Guides & blog](https://containerloadtool.com/en/blog/)
- [FAQ](https://containerloadtool.com/en/faq/)
- [20ft container dimensions: internal size, CBM and loading limits](https://containerloadtool.com/en/blog/20ft-container-dimensions/)
- [40ft container dimensions and capacity: plan a 40GP load](https://containerloadtool.com/en/blog/40ft-container-dimensions/)
- [40ft high cube dimensions: when 40HQ adds another layer](https://containerloadtool.com/en/blog/40ft-high-cube-dimensions/)
- [How to calculate CBM for cartons and mixed shipments](https://containerloadtool.com/en/blog/cbm-calculation/)
- [How many cartons fit in a container? A worked loading example](https://containerloadtool.com/en/blog/cartons-per-container/)
- [Mixed cargo container loading: plan several carton sizes together](https://containerloadtool.com/en/blog/mixed-cargo-loading/)

## 简体中文
- [装柜工具](https://containerloadtool.com/zh/)
- [计算方法](https://containerloadtool.com/zh/methodology/)
- [货物数据如何保存](https://containerloadtool.com/zh/privacy/)
- [关于工具](https://containerloadtool.com/zh/about/)
- [联系我们](https://containerloadtool.com/zh/contact/)
- [使用说明与条款](https://containerloadtool.com/zh/terms/)
- [装柜指南](https://containerloadtool.com/zh/blog/)
- [常见问题](https://containerloadtool.com/zh/faq/)
- [20尺集装箱尺寸：20GP内尺寸、方数与装箱限制](https://containerloadtool.com/zh/blog/20ft-container-dimensions/)
- [40尺普柜尺寸与装载量：40GP能装多少方、多少箱？](https://containerloadtool.com/zh/blog/40ft-container-dimensions/)
- [40尺高柜尺寸：40HQ什么时候能多装一层？](https://containerloadtool.com/zh/blog/40ft-high-cube-dimensions/)
- [CBM怎么算？纸箱方数与多规格订单体积计算](https://containerloadtool.com/zh/blog/cbm-calculation/)
- [一个集装箱能装多少纸箱？从体积上限到真实排布](https://containerloadtool.com/zh/blog/cartons-per-container/)
- [多规格纸箱混装怎么规划？从订单数据到未装数量](https://containerloadtool.com/zh/blog/mixed-cargo-loading/)

## العربية
- [مخطط التحميل](https://containerloadtool.com/ar/)
- [طريقة الحساب](https://containerloadtool.com/ar/methodology/)
- [بيانات بضائعك](https://containerloadtool.com/ar/privacy/)
- [عن الأداة](https://containerloadtool.com/ar/about/)
- [اتصل بنا](https://containerloadtool.com/ar/contact/)
- [شروط الاستخدام](https://containerloadtool.com/ar/terms/)
- [أدلة التحميل](https://containerloadtool.com/ar/blog/)
- [أسئلة شائعة](https://containerloadtool.com/ar/faq/)
- [أبعاد حاوية 20 قدم وحجمها: كيف تحسب عدد الكراتين؟](https://containerloadtool.com/ar/blog/20ft-container-dimensions/)
- [حاوية 40 قدم العادية: الأبعاد والحجم والفرق عن الهاي كيوب](https://containerloadtool.com/ar/blog/40ft-container-dimensions/)
- [حاوية 40 قدم هاي كيوب: متى تزيد عدد الكراتين فعلياً؟](https://containerloadtool.com/ar/blog/40ft-high-cube-dimensions/)
- [طريقة حساب CBM: حجم الكرتون والشحنة بالمتر المكعب](https://containerloadtool.com/ar/blog/cbm-calculation/)
- [كم كرتوناً تتسع له الحاوية؟ خطوات الحساب ومثال واضح](https://containerloadtool.com/ar/blog/cartons-per-container/)
- [تحميل حاوية ببضائع مختلطة: كيف تخطط لعدة أصناف؟](https://containerloadtool.com/ar/blog/mixed-cargo-loading/)

## Português
- [Planejador](https://containerloadtool.com/pt-br/)
- [Como funciona](https://containerloadtool.com/pt-br/methodology/)
- [Seus dados de carga](https://containerloadtool.com/pt-br/privacy/)
- [Sobre](https://containerloadtool.com/pt-br/about/)
- [Contato](https://containerloadtool.com/pt-br/contact/)
- [Termos de uso](https://containerloadtool.com/pt-br/terms/)
- [Guias](https://containerloadtool.com/pt-br/blog/)
- [Dúvidas frequentes](https://containerloadtool.com/pt-br/faq/)
- [Contêiner de 20 pés: medidas internas, cubagem e carga útil](https://containerloadtool.com/pt-br/blog/20ft-container-dimensions/)
- [Contêiner de 40 pés Dry: dimensões internas e capacidade de carga](https://containerloadtool.com/pt-br/blog/40ft-container-dimensions/)
- [Contêiner 40 High Cube: altura, medidas e ganho de caixas](https://containerloadtool.com/pt-br/blog/40ft-high-cube-dimensions/)
- [Como calcular CBM e cubagem de caixas para um contêiner](https://containerloadtool.com/pt-br/blog/cbm-calculation/)
- [Quantas caixas cabem em um contêiner? Volume, camadas e peso](https://containerloadtool.com/pt-br/blog/cartons-per-container/)
- [Como planejar um contêiner com caixas de tamanhos diferentes](https://containerloadtool.com/pt-br/blog/mixed-cargo-loading/)

## Español
- [Planificador](https://containerloadtool.com/es/)
- [Cómo funciona](https://containerloadtool.com/es/methodology/)
- [Tus datos de carga](https://containerloadtool.com/es/privacy/)
- [Acerca de](https://containerloadtool.com/es/about/)
- [Contacto](https://containerloadtool.com/es/contact/)
- [Condiciones de uso](https://containerloadtool.com/es/terms/)
- [Guías](https://containerloadtool.com/es/blog/)
- [Preguntas frecuentes](https://containerloadtool.com/es/faq/)
- [Contenedor de 20 pies: medidas interiores, volumen y carga útil](https://containerloadtool.com/es/blog/20ft-container-dimensions/)
- [Contenedor de 40 pies estándar: dimensiones y capacidad de carga](https://containerloadtool.com/es/blog/40ft-container-dimensions/)
- [Contenedor 40 High Cube: altura, dimensiones y cajas adicionales](https://containerloadtool.com/es/blog/40ft-high-cube-dimensions/)
- [Cómo calcular CBM y cubicaje de cajas para un contenedor](https://containerloadtool.com/es/blog/cbm-calculation/)
- [¿Cuántas cajas caben en un contenedor? Volumen, capas y peso](https://containerloadtool.com/es/blog/cartons-per-container/)
- [Cómo planificar un contenedor con cajas de distintos tamaños](https://containerloadtool.com/es/blog/mixed-cargo-loading/)

## Français
- [Planificateur](https://containerloadtool.com/fr/)
- [Méthode de calcul](https://containerloadtool.com/fr/methodology/)
- [Vos données de chargement](https://containerloadtool.com/fr/privacy/)
- [À propos](https://containerloadtool.com/fr/about/)
- [Contact](https://containerloadtool.com/fr/contact/)
- [Conditions d’utilisation](https://containerloadtool.com/fr/terms/)
- [Guides](https://containerloadtool.com/fr/blog/)
- [FAQ](https://containerloadtool.com/fr/faq/)
- [Conteneur 20 pieds : dimensions intérieures, volume et chargement](https://containerloadtool.com/fr/blog/20ft-container-dimensions/)
- [Conteneur 40 pieds standard : dimensions, m³ et capacité de chargement](https://containerloadtool.com/fr/blog/40ft-container-dimensions/)
- [40 pieds High Cube : quand la hauteur supplémentaire devient-elle utile ?](https://containerloadtool.com/fr/blog/40ft-high-cube-dimensions/)
- [Calcul CBM : convertir les dimensions des cartons en mètres cubes](https://containerloadtool.com/fr/blog/cbm-calculation/)
- [Combien de cartons entrent dans un conteneur ? Méthode et exemple](https://containerloadtool.com/fr/blog/cartons-per-container/)
- [Chargement mixte : préparer un conteneur avec plusieurs références](https://containerloadtool.com/fr/blog/mixed-cargo-loading/)

## Model boundaries

The planner searches for checked feasible layouts, not proven global optima. It uses floor partitions and vertical same-item stacks, with up to 30 cargo types and 5,000 placements. It does not certify load securing, interlocking mixed-SKU stacks or a physical loading path. Container presets are editable examples, not universal equipment specifications. Cargo data remain in the browser. Umami records page visits and aggregate events; Cloudflare collects page-performance metrics.

## Reference material

- [IMO/ILO/UNECE Code of Practice for Packing of Cargo Transport Units (CTU Code)](https://www.imo.org/en/ourwork/safety/pages/ctu-code.aspx)
- [20' Standard — Container dimensions and payload](https://www.hapag-lloyd.com/en/services-information/cargo-fleet/container/20-standard.html)

External references do not certify or endorse this tool. No public support mailbox is currently available; contact pages prepare a local, copyable report only.