StoreKitly

StoreKitly is a collection of free Shopify tools and calculators for independent ecommerce merchants. Estimate profit margins and break-even ROAS, check Shopify payment fees and shipping thresholds, generate discount links, review discount combinations, create barcode batches, and detect the theme used by a public Shopify storefront. Everything works in the browser—no account or extension required. Built with Astro and TypeScript.