About Trade Margin Tools
Trade Margin Tools is a free, browser-only suite of B2B import calculators built for small importers, wholesalers, and freight forwarders.
What we do
We help cross-border buyers compute landed cost, CBM, volumetric weight, duties, and recommended retail margin in seconds — without spreadsheets, signups, or paywalls. Every calculation runs entirely in your browser; nothing is logged or stored on our servers.
Why we built it
Most landed-cost calculators are buried inside ERP systems or behind paywalls. Small importers and indie buyers deserve the same precision tools enterprise sourcing teams use. We open-source the math (Baldwin volumetric divisor 5,000, standard duty math) and apply it to real product templates from Korea, Thailand, Vietnam, China, Indonesia, Japan, and India.
How we make money
We earn through affiliate partnerships (Wise Business for FX, Amazon for tools) and Google AdSense. We never charge users and never sell user data. All affiliate links are clearly labeled.