Insert Code lets you add custom JavaScript and CSS to your Shopify store without touching a single theme file. Manage all your scripts and styles from one place, and control exactly where and when they run. Choose whether each snippet loads in the header or footer, target it to specific pages, and schedule it between start and end dates. Built on Shopify's official Theme App Extensions, your theme files are never modified, so your store stays clean and fully updatable.

• Inject JS or CSS into your store header or footer without editing theme files
• Target snippets to specific pages - all pages, homepage, product, cart, and more
• Schedule snippets with start and end dates for time-limited campaigns