Title: Polonizer for WooCommerce
Author: patrykowsky
Published: <strong>July 11, 2026</strong>
Last modified: July 11, 2026

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![](https://ps.w.org/polonizer-for-woocommerce/assets/icon-128x128.png?rev=3604624)

# Polonizer for WooCommerce

 By [patrykowsky](https://profiles.wordpress.org/patrykowsky/)

[Download](https://downloads.wordpress.org/plugin/polonizer-for-woocommerce.1.3.3.zip)

 * [Details](https://wordpress.org/plugins/polonizer-for-woocommerce/#description)
 * [Reviews](https://wordpress.org/plugins/polonizer-for-woocommerce/#reviews)
 *  [Installation](https://wordpress.org/plugins/polonizer-for-woocommerce/#installation)
 * [Development](https://wordpress.org/plugins/polonizer-for-woocommerce/#developers)

 [Support](https://wordpress.org/support/plugin/polonizer-for-woocommerce/)

## Description

**Polonizer for WooCommerce** is a lightweight and modern plugin optimized for improving
the checkout conversion rate for stores operating in Poland.

#### Main Free Features:

 * **NIP Field for Companies:** Beautifully integrates a clean and safe NIP input
   field into the billing details section.
 * **Polish Address Layout:** Automatically places the postcode and city fields 
   in one row (50%/50% width) before the street field for perfect UX.
 * **Remove State/Region:** Automatically hides the redundant state field, drastically
   shortening the checkout form.
 * **Autocleanup for Virtual Products:** Automatically hides physical address lines
   when a customer buys digital products like e-books or online courses.
 * **Modern Admin Dashboard:** Enable or disable each feature with beautiful toggle
   switches.

Want full automation? Upgrade to **Polonizer PRO** to unlock instant business data
fetching directly from national registries (White List / GUS) after typing a NIP
number, alongside live mathematical validation!

## Installation

 1. Go to `Plugins -> Add New` in your WordPress dashboard.
 2. Search for `Polonizer for WooCommerce` or upload the `.zip` archive.
 3. Activate the plugin.
 4. Access the custom `Polonizer` settings tab to adjust options.

## Reviews

There are no reviews for this plugin.

## Contributors & Developers

“Polonizer for WooCommerce” is open source software. The following people have contributed
to this plugin.

Contributors

 *   [ patrykowsky ](https://profiles.wordpress.org/patrykowsky/)

[Translate “Polonizer for WooCommerce” into your language.](https://translate.wordpress.org/projects/wp-plugins/polonizer-for-woocommerce)

### Interested in development?

[Browse the code](https://plugins.trac.wordpress.org/browser/polonizer-for-woocommerce/),
check out the [SVN repository](https://plugins.svn.wordpress.org/polonizer-for-woocommerce/),
or subscribe to the [development log](https://plugins.trac.wordpress.org/log/polonizer-for-woocommerce/)
by [RSS](https://plugins.trac.wordpress.org/log/polonizer-for-woocommerce/?limit=100&mode=stop_on_copy&format=rss).

## Changelog

#### 1.3.2

 * Fix: Hardened CSS module removing layout-breaking default labels from specific
   themes.
 * Fix: Safe country filter injection for frictionless virtual product checkout 
   flows.
 * New: Full support for the PRO extension and seamless integration with naffy payments.

## Meta

 *  Version **1.3.3**
 *  Last updated **19 hours ago**
 *  Active installations **Fewer than 10**
 *  WordPress version ** 5.8 or higher **
 *  Tested up to **7.0.1**
 *  PHP version ** 7.4 or higher **
 * Tag
 * [checkout-optimization](https://wordpress.org/plugins/tags/checkout-optimization/)
 *  [Advanced View](https://wordpress.org/plugins/polonizer-for-woocommerce/advanced/)

## Ratings

No reviews have been submitted yet.

[Your review](https://wordpress.org/support/plugin/polonizer-for-woocommerce/reviews/#new-post)

[See all reviews](https://wordpress.org/support/plugin/polonizer-for-woocommerce/reviews/)

## Contributors

 *   [ patrykowsky ](https://profiles.wordpress.org/patrykowsky/)

## Support

Got something to say? Need help?

 [View support forum](https://wordpress.org/support/plugin/polonizer-for-woocommerce/)