Japanized for WooCommerce

What is Japanized for WooCommerce?

Japanized for WooCommerce is a specialized plugin that adapts WooCommerce for the Japanese market. Developed by shohei.tanaka, it has been maintained for 12 years. The plugin currently has 10K+ active installs and holds a 3.3/5 rating from 21 reviews. The rating distribution shows 43% five-star reviews and 19% one-star reviews. This plugin bridges the gap between WooCommerce's global features and Japan's unique e-commerce requirements. It handles local address formats, payment methods, and legal compliance that standard WooCommerce lacks.

If you run a store targeting Japanese customers, this plugin is a practical necessity. It addresses the specific expectations of Japanese shoppers, from delivery date selection to name reading fields (Yomigana). The plugin's long history and active install base demonstrate its reliability for woocommerce japan operations.

Key Features of Japanized for WooCommerce

• Japanese Address Format — Properly orders fields for postal code, prefecture, city, and address lines, matching the woocommerce japanese address format that local customers expect.
• Name Reading Fields (Yomigana/Furigana) — Adds phonetic name input fields for accurate customer identification and delivery.
• Delivery Date & Time Selection — Lets customers choose preferred delivery dates and time slots, with holiday and non-delivery day settings.
• Local Payment Methods — Includes Bank Transfer, Japan Post Bank Transfer, Cash on Delivery (COD) with fee calculation, Pay at Store, and Paidy (Buy Now, Pay Later), covering woocommerce japanese payment methods comprehensively.
• Legal Compliance Tools — Creates pages for Japan's Specified Commercial Transaction Act (特定商取引法) with shortcode support and customizable templates.
• Postal Code Auto-Fill — Integrates with Yahoo! API to automatically fill address fields from postal code input (classic checkout only).
• Honorific Title Addition — Automatically appends 様 (sama) after customer names, as is customary in Japanese commerce.
• Affiliate Integration — Supports Japanese affiliate networks including A8.net, Access Trade, and Value Commerce.

Who Should Use Japanized for WooCommerce?

This plugin is designed for store owners who sell to Japanese customers. It suits both Japanese businesses using WooCommerce and international stores shipping to Japan. You need basic WooCommerce knowledge to install and configure it. The modular settings let you enable only the features you need, making it accessible for beginners. With 10K+ active installs, it serves a clear niche without overwhelming users.

If you are wondering how to add japanese address fields in woocommerce, this plugin provides a complete solution. It also works with WooCommerce Blocks checkout, so modern store setups are supported. The plugin's compatibility with WPML and multilingual plugins makes it viable for bilingual stores. Given its 12-year history, it is a mature choice for any japanese woocommerce plugin requirement.

Installation & Setup

Installation follows the standard WordPress plugin process. You can use automatic installation from the WordPress admin or upload the plugin manually. The setup is beginner-friendly, with all features toggleable from WooCommerce → Settings → Japan Settings. One notable step is obtaining a free Yahoo! Japan Application ID for the postal code auto-fill feature. The plugin requires WordPress 6.0+, WooCommerce 8.0+, and PHP 8.3+ as minimums.

Support & Community

The plugin's support activity is modest. In the last two months, there were 3 open threads. The rating data shows a split user experience: 43% of reviewers gave five stars, while 19% gave one star. This 43% versus 19% split suggests the plugin works well for many users but has areas that frustrate others. The developer, shohei.tanaka, has maintained the plugin for 12 years and last updated it on Jun 22, 2026 to version 2.9.15. For a niche plugin serving woocommerce japan needs, the support volume is proportional to its install base.