ZipGuard – ZipCode Validator

ZipGuard is a real-time pincode validator and delivery zone restriction tool built natively for Shopify. It adds a lightweight serviceability checker directly to your product pages — so customers know whether you can deliver to their location before they place an order. If a customer enters a postal code that falls outside your delivery zones, the Add to Cart button is automatically disabled. No confusion. No failed delivery. No wasted logistics spend.