HD ‑ Addons & Product Options

HD is a product add-ons app built for unlimited product customization and cross-sells. Build product addons using 25+ field types, including image swatches, file uploads, text inputs, and dimension selectors. Pair these Shopify addon products with our interactive Addon Slider to turn cart addons into cross-sell opportunities, existing products, gift wraps, or warranties. With live previews and simple setup, boost your AOV by letting customers fully personalize their purchases.