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Free packaging tools
New — Build Your BoxDesign a custom carton in 3D, upload your artwork and get an instant watermarked mockup PDFOpen the builder →
Shipping Mark Designer (Admin only)Recreate customer shipping-mark artwork and export a print-ready PDF. Requires administrator login.Open the designer →
Free packaging calculators for boxes & accessories
Quick, indicative estimates to plan a spec before you ask for a quote — for corrugated cartons and garments-accessory orders. Nothing is stored; results route straight to our team for an exact price.
Blank board area / box—
Total board area—
Est. weight / box—
Recommended flute—
Indicative RSC blank — real sizes depend on joint, flap and trim allowances. Get an exact quote →
Recommended construction—
Suggested flute—
Target burst / ECT band—
Guidance only — final grade confirmed against your stacking, transit and buyer spec.
Carton volume—
Volume-limited—
Weight-limited—
Recommended cartons / container—
Total payload weight—
Limiting factor—
Indicative — accounts for container volume and payload-weight limit (20ft ≈ 28 t, 40ft ≈ 26.5 t). Real loading depends on orientation, pallets and stack height.
Dimensions—
Blank board area / box—
Same area in square feet—
Total board area—
RSC blank estimate with standard joint and flap allowances. Get an exact quote →
Got your spec? Get a real price.
Send the dimensions and quantity and we'll quote within 24 hours.