WooCommerce Postcode/Address Validation
$4.99 Free for Members
A WooCommerce plugin that lets customers validate or look up their address during checkout, helping prevent invalid entries and reduce failed deliveries.
| Version | 2.12.1 |
|---|---|
| Last Updated | October 3, 2026 |
| File Size | 1.8 MB |
| Type | WordPress Plugin |
| License | GPL v2 or later |
| Live Demo | View demo → |
100% GPL · Original files · Unlimited sites
- Original, unmodified files — delivered exactly as distributed by the developer
- GPL licensed — use it on unlimited websites, personal or client
- Free updates — new versions appear here as soon as they are released
- Verified downloads — every file is integrity-checked (SHA-256) before release
Distributed under the GNU General Public License. Not affiliated with the original developer; official support, license keys and developer-hosted services (such as one-click updates) are available only from the developer.
Secure checkout with PayPal · GPL licensed · Instant download
Description
Postcode/Address Validation is a WooCommerce extension that checks customer addresses at checkout. It connects your store to an address or postcode lookup service so shoppers can validate or auto-complete their details before ordering. This aims to cut down invalid entries and shipping problems.
Key Features
- Address validation at checkout – Customers confirm or look up their address while checking out, so bad entries are caught before the order is placed.
- Address auto-completion – With a Loqate account, shoppers can auto-complete their address in any country, and addresses can be marked residential or commercial.
- UK postcode lookup – UK addresses can be looked up by postcode through PostcodeSoftware.net or Fetchify, which draw on Royal Mail data.
- Netherlands postcode lookup – Dutch addresses can be looked up by postcode using Postcode.NL.
- Provider selection in settings – You enter your provider API details under WooCommerce settings and choose which provider to enable.
- One Page Checkout compatible – Lookup fields also appear inside One Page Checkout, not only on the standard checkout page.
Who Is It For
This plugin is for WooCommerce store owners who ship physical orders and want cleaner address data at checkout, particularly those selling to UK or Dutch customers or to multiple countries. It suits merchants willing to open an account with an address or postcode lookup provider.
