Mint Swatches turns colour options into swatches on product pages. Each swatch selects your theme's own variant picker, so the image, stock, URL and Add to cart all update the way your theme does — tested on Horizon and Dawn. Colours come from Shopify's option swatches, your colour list or 280+ built-in names; a product check shows what's left. Add swatches to product cards with image preview, image swatches for prints, and product groups that link separate products as swatches.
Unlimit product option, variant options, color swatch, textbox...
Auto Cross Link Products - Group Similar Products as Variants...
Show description of selected variant, add accordions/tabs,...
Convert your product options into color swatches with ease...