Freight Classification Made Simple

Boost your LTL shipment process with a freight class calculator app


  • Capture weight & accurate dimensions in a tap
  • Automated freight class assignment
  • Easy integration with your TMS, WMS
  • Compliant with industry standards (NMFC codes)
freight class calculator

Automate freight classification

Get standardized freight pricing for your shipment across different LTL freight carriers. Capture dimensions and weight with a tap, indicate stowability, handling and liability and get the right freight class—all in one tool.

Proof of dimensions & weight

Document measurements and weight of SKUs, boxes, and pallets to create a reliable record for compliance, billing accuracy, and quality control. Verify details, resolve disputes, and maintain transparency with carriers.

Proof of dimensions
Quality control

Visual proof for quality control

Take photos during dimensioning to document both measurements and the condition of your items before or after shipping. Ensure items meet quality standards and track potential damages.

Custom step-by-step workflows

Need more than just dimenions & freight class? Create custom workflows tailored to your specific needs. Capture any data and ask any question.

Flow builder
Dimmy Web Application

All Your Data in One Place

Every piece of data you capture is securely stored in the web app for easy access. Need an integration? No problem—let's talk how we can connect with your existing systems. 

Download One Page Overview

Simplify your LTL freight classification, optimize your workflow, increase productivity, and improve shipping accuracy—all from your mobile device.

Get one-pager
Mobile freight classifier one page overview

F E A T U R E S

Create custom step-by-step workflows to fit your operations

Freight classification

Calculate freight density and assign freight class with accurate dimensions & weight

Transport costs

Link freight density to carrier rates to calculate the invoice amount

Handling characteristics

Add custom flags: "fragile", "this side up" information, stackable, fragile, nesting factor & more

Stowability & liability

Indicate how easily the item can be stored and secured, along with the costs tied to the freight's value.

Quality control

Pictures before transport and inspection checks

Barcode scanning

Read the barcode and link it with the EAN code and pallet ID

CUSTOMER SUCCESS STORIES

TD SYNNEX Boosts Warehouse Automation with AI-Driven Dimensioning

TD Synnex Optioryx Partnership
Learn More

BME Boosts E-commerce Fulfillment with Mobile Dimensioning

BME partnership with Optioryx
Learn More

How To Get Started

Step 1
Sign up
Get access to the app
by signing up for a free trial.

Sign up

Step 2
Download the app
Our app operates on 2020+ iPad Pro
and iPhone 12 Pro+ models.

App Store

Step 3
Start scanning
Explore the full range of features and tools available within our app.

Get a free trial of "Dimmy"

Contact Us

Integration of Dimmy

 (1) Export from WebApp
Manual data export - no integration needed

(2) API connection

Send the data to your in-house systems

RECOMMENDED READS

How To Determine Freight Class:
And How To Simplify This Process

Comparison of warehouse dimensioning methods
Learn more

Impact of Dirty-Dimensional Data
in Supply Chain

Determining freight class
Learn more

Frequently Asked Questions

  • How accurate is the freight class calculator?

    Our tool provides up to 99% accuracy based on the data input, ensuring correct class assignments.

  • Can the app capture the weight of the item?

    Yes, the app can capture weight, but it requires either scanning a weight scale display, connecting to the scale via Bluetooth, or manually entering the value. The app itself cannot measure weight independently and relies on a scale to read the value.

  • Is the calculator compliant with NMFC standards?

    Yes, our calculator adheres to the National Motor Freight Classification® (NMFC) standards for accuracy and compliance.

  • How is freight class calculated?

    Freight class is calculated using factors like weight, dimensions, and density. Our calculator automates this process for you.

  • What is freight class?

    Freight class is a standardized system used to categorize LTL shipments based on factors like density, stowability, handling, and liability. It helps determine shipping costs.

  • What hardware do I need to use the app?

    Our software runs on iPad Pros from 2020 onwards, as well as iPhone Pros from 12 onwards.

  • Can I integrate the freight class calculator with my current systems?

    Yes, we offer integration options to connect with your existing logistics or shipping software.

  • What happens if I choose the wrong freight class?

    Choosing the wrong freight class can result in additional fees or shipment delays. 

CONTACT US

+32 472 71 51 28 

info@optioryx.com

Lammerstraat 35

Gent, Belgium

9000

BE0784885495

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