Kiwi Size Chart & Recommender is the most popular Shopify size chart solution, with over 500 5-star ratings. More than 16k active shops around the world trust Kiwi to reduce returns, increase sales, and create a better shopping experience.
At Kiwi, we understand the crucial role sizing plays in customer satisfaction and brand loyalty. We are dedicated to revolutionizing the e-commerce landscape with our cutting-edge Shopify size chart solutions.
Our founder, Sam, created the first version of Kiwi Sizing in 2018 when he was running a dog apparel drop-shipping business.
He spent countless hours manually converting inches to centimetres for every product he shipped. That painful, repetitive work is what started Kiwi.
As a frequent online shopper and a Shopify store owner, Sam knew how much of a pain creating a size chart can be — and that there were simply no quality, affordable solutions available
Our mission is to provide a seamless and straightforward way to create a Shopify size chart
Four principles decide what we build, and what we leave out.
Every chart, unit conversion, and recommendation is built to match the garment a shopper actually receives.
Fit guidance belongs before checkout. We design for the person deciding between a medium and a large.
A size chart in 30 seconds, no code and no theme edits. Set-up should never be the hard part.
Fewer returns, higher conversion, happier customers — the numbers your store is judged on.







