Tools that make other freight calcs insecure.

Paste it in·Get the story·Skip the docs

Paste, validate, and view X12 EDI messages (204, 210, 211, 214, 315, 322, 990, 997). Get interactive raw segment breakdowns, JSON trees, and clean timelines.

EDI in·XML out·Both directions

Convert ASC X12 EDI messages to XML format and vice-versa. Configure custom delimiters and format XML output with full element alignment.

Two files·One diff·Instant

Compare two EDI messages side-by-side. Automatically align matching segments and highlight changed, added, or deleted elements.

Look it up·Skip the PDF

Search and browse ASC X12 EDI segments. View requirement status, data types, length constraints, elements, and samples.

Mess in·Manifest out

Format, beautify, and minify raw ASC X12 EDI messages. Clean up line breaks, insert spacing, or convert delimiters instantly.

Mock manifests·On demand

Generate mock ASC X12 EDI documents (204, 210, 211, 214, 315, 322, 990, 997). Customize envelope details, reference numbers, stops, and actions instantly.

EIA weekly·Your mileage·Live

Current U.S. EIA weekly retail fuel prices for regular gasoline and on-highway diesel — national, PADD regions, states, and cities. The base rates for fuel-surcharge billing, refreshed Mon–Wed.

Ten weeks·One chart·Trend before you quote

Last 10 weeks of EIA weekly U.S. retail fuel prices — compare national regular gasoline and on-highway diesel trends week over week.

UN number in·Full profile out

Search hazardous materials by UN Number, Proper Shipping Name, or synonyms. Access detailed transport safety specifications and download or print the corresponding Emergency Response PLAY Card.

Every DOT placard·One board

Visual reference guide for the 49 CFR §172 hazard placards. Click any placard to view active UN listings.

Two classes·One verdict·§177.848

Interactive 49 CFR §177.848 segregation chart. Pick any two hazard classes to see whether they may be loaded, transported, or stored together, plus the Class 1 explosives compatibility table and the §177.848(c) additional segregation requirements.

Density in·Class out·No guessing

Turn dimensions and weight into NMFC freight class, plus density, cube, linear feet, and pallet count. Density-based classification per NMFTA.

Pallets in·Linear feet out

How much trailer floor a shipment consumes, plus the linear-foot ("10-foot") capacity rule. Enter piece dimensions; stackable freight halves the floor rows.

Actual vs. volumetric·IATA honest

Billing weight for air shipments — the greater of actual gross and volumetric weight, rounded up to the next 0.5 kg per IATA. Supports the 6000 (air) and 5000 (express) dim factors.

IATA·ICAO·City·Instant

Search and lookup IATA (3-letter) and ICAO (4-letter) codes for international airports and dedicated cargo hubs.

°F ↔ °C ↔ K·Reefer honest

Convert between Fahrenheit, Celsius, and Kelvin instantly. Enter a value in any scale and see all three simultaneously.

Lb ↔ kg·Precise·Shareable

Convert weight (lb, kg, oz, g, short ton, metric tonne) and dimensions/length (in, cm, ft, m, mm, yd) between all common units simultaneously.

In ↔ cm ↔ mm·True

Convert length and dimensions between inches, centimeters, feet, meters, millimeters, and yards — all at once.