Development and troubleshooting

Add features and functionality to your store that require custom code, a custom-built app, or connecting to other systems

Add functionality by installing an existing Shopify app

Build a custom theme to fit the unique needs of your business

Replace your myshopify domain with a custom domain (URL)

Enable shopping within a mobile app or game, or build a completely custom storefront using the Shopify Storefront toolkit

Resolve errors or issues on your store