Norn Fit

Accessible size charts with API access

by Osroc · Launched: June 2026 · Free plan available.

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Norn reads your charts and recommends sizes. Fewer wrong sizes, fewer returns, happier customers.

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About Norn Fit

Norn reads your size charts and recommends each shopper's size, fewer wrong sizes, and fewer returns. Upload an image or PDF and Norn turns it into a sizing grid you review and publish. Then surface that recommendation anywhere: the product page, a customer account, a returns portal, or your own stack through our REST API. Matching stays server-side, your chart is the single source of truth, and nothing's locked in, your sizing and results are yours to query and export. Upload a size chart image or PDF and Norn reads it into a sizing grid. Find my size" quiz recommends a size and saves it across the chart. Remembers a shopper's measurements across every product that shares a chart. Warns a shopper when they pick a size other than the one recommended. Norn API: recommend sizes off-storefront and query your data, no lock-in. Show more Show less

Last verified: July 22, 2026 · Fresh