LW Postcode Autofill for WooCommerce

Enter addresses twice as fast and naturally improve checkout completion!

LW Postcode Autofill for WooCommerce shortens the lengthy Classic Checkout process. Enter a supported postcode and the matching city and district fields are filled automatically.

Make a noticeable improvement:

• ✅ Reduce form-filling frustration.
• ✅ Reduce data-entry errors.
• ✅ Avoid empty address fields.

WooCommerce’s native checkout, payment, and order workflows remain unchanged.

What the plugin does

• Autofills supported city and district fields from a postcode.
• Supports Taiwan, Hong Kong, Macau, Singapore, and Malaysia address assistance.
• Keeps unsupported countries on the native WooCommerce address flow.
• Provides one enable setting and a synchronized live preview in WordPress admin.
• Uses the WordPress user language for the installed plugin name, admin menu, and settings interface.
• Shows Traditional Chinese-only copy when the WordPress user language is Traditional Chinese, and English-only copy for English users.

Compatibility and boundaries

• Built primarily for WooCommerce Classic Checkout.
• Declares compatibility with WooCommerce High-Performance Order Storage (HPOS).
• Does not change payment authorization, payment callbacks, order status transitions, or the order-received page.
• Keeps convenience-store pickup address ownership in the relevant shipping or logistics plugin.
• Uses bundled postcode data and does not send shopper address data to an external service.
• Does not include analytics or usage tracking.

Features

• Taiwan 3-digit postcode assistance for city and district fields.
• Supported address assistance for Hong Kong, Macau, Singapore, and Malaysia.
• Native WooCommerce fallback for unsupported countries.
• Mobile-friendly checkout fields for Safari and Chrome.
• Locale-aware WordPress admin interface.
• Settings-synchronized live preview.
• HPOS compatibility declaration.