Shipping & Packaging Tools
Calculators for package dimensions, dimensional weight, carton fill rates, void fill requirements, and freight labeling.
Free online general tools.
Box Fill Calculator
Calculate carton space utilization efficiency and empty void percentage to optimize dunnage and prevent crushing.
Label Size Generator
Generate standard thermal shipping label dimension templates (4x6, 4x8, address labels) in inches, cm, and DPI pixels.
Package Size Calculator
Calculate total package dimensions, length plus girth, and parcel tier classifications for major carriers.
Package Weight Calculator
Calculate total gross package weight by summing product net weight, container tare weight, and dunnage padding.
Packaging Cost Calculator
Calculate total packaging cost per shipment including corrugated box, void fill, tape, labels, and packaging labor.
Packaging Material Calculator
Estimate required volume and rolls of bubble wrap, kraft paper, packing peanuts, or air pillows to fill empty box space.
Shipping Box Calculator
Find the optimal shipping carton dimensions and volume required to pack multiple product items efficiently.
Shipping Label Generator
Generate clean, formatted shipping and return address label layouts with barcodes ready for thermal or laser printing.
Shipping Profit Calculator
Calculate net profit margin on shipping fees charged to customers versus carrier postage costs and packing expenses.
Volumetric Weight Calculator
Calculate dimensional (DIM) weight for domestic and international air, ocean, and ground freight using standard divisor constants.