Best japan plugins for WordPress
The most popular japan plugins for WordPress in November 2026, in WordPress.org’s own popular order, which follows active installs. PDF Invoice Japan for WooCommerce leads with 300+ active installs, ahead of PAYGENT for WooCommerce (100+) and HametuPack (30+). All 30 plugins tagged “japan” are below, with figures from WordPress.org that update every day.
Installs aren’t everything: a recent release, a “Tested up to” that matches the current WordPress, and support threads that get resolved show a plugin is looked after. Open any plugin for its downloads, rank history and alternatives.
Research this niche or see all plugins.
Top 10 japan plugins
- 1.
PDF Invoice Japan for WooCommerceThe most installed japan plugin, with 300+ active installs. Only 4 reviews so far, updated 2 weeks ago.
- 2.
PAYGENT for WooCommerce100+ active installs. Only 3 reviews so far, updated 2 weeks ago.
- 3.
HametuPack30+ active installs. Only 1 review so far, updated 2 weeks ago.
- 4.
Japan Clickable Map10+ active installs. No reviews yet, updated 2 months ago.
- 5.
Plugin Name10+ active installs. Only 1 review so far, last updated 11 years ago. Tested only up to WordPress 1.0.1.
- 6.
Hide GTM code10+ active installs. No reviews yet, updated 2 months ago.
- 7.
ASMKC Schema10+ active installs. Only 1 review so far, updated 9 months ago. Tested only up to WordPress 6.9.11.
- 8.
Auto Currency Converter10+ active installs. Only 4 reviews so far, last updated 7 years ago. Tested only up to WordPress 5.1.28.
- 9.
Hera Japan Postcode Autofill for WooCommerceFewer than 10 active installs. No reviews yet, updated 1 week ago.
- 10.
WKSS Japan Address HelperFewer than 10 active installs. No reviews yet, updated 1 week ago.
All 30 plugins tagged “japan”
PDF Invoice Japan for WooCommerce
Up in the last 7 days:69#10,368by Katsushi Kawamori18 days ago
When an order is received in WooCommerce, a PDF invoice for Japan is generated and sent by email.
- Installs
- 300+
- Rating
- 5.0(4)
- Downloads
- 11/day
PAYGENT for WooCommerce
Down in the last 7 days:170#16,298by shohei.tanaka17 days ago
PAYGENT Payment Gateway plugin provides all popular online payment methods for your Woocommerce webshop in Japan.
- Installs
- 100+
- Rating
- 1.0(3)
- Downloads
- 22/day
HametuPack
Down in the last 7 days:105#23,385by Fumiki Takahashi20 days ago
This plugin add small functionality to Jetpack.
- Installs
- 30+
- Rating
- 5.0(1)
- Downloads
- 0/day
Japan Clickable Map
Up in the last 7 days:25#30,531by plugear2 months ago
Place a clickable map of Japan's 47 prefectures with a shortcode or block. Per-prefecture links, colors and grouped regions.
- Installs
- 10+
- Rating
- –
- Downloads
- 0/day
Plugin Name
Up in the last 7 days:12,225#35,237by iQI11 years ago
SNS share tools for japan(日本人のためにデザインしたソーシャルシェアツールです。)
- Installs
- 10+
- Rating
- 5.0(1)
- Downloads
- 0/day
Hide GTM code
#37,294by createaccord2 months ago
The plugin embeds GTM code with minimal impact on your theme and performance, preventing unnecessary measurement.
- Installs
- 10+
- Rating
- –
- Downloads
- 0/day
ASMKC Schema
#46,828by asmkc9 months ago
日本国内のSEOを最適化するJSON-LD管理ツール。テーマや他プラグインとの構造化データ重複を自動制御します。 Japanese SEO-focused JSON-LD manager with automatic duplicate control.
- Installs
- 10+
- Rating
- 5.0(1)
- Downloads
- 0/day
Auto Currency Converter
#47,217by akky7 years ago
The plugin automatically adds a price in the second currency. US dollars-Japanese Yen are currently supported. (more currencies are being planned)
- Installs
- 10+
- Rating
- 4.8(4)
- Downloads
- 0/day
Hera Japan Postcode Autofill for WooCommerce
#53,417by HeraPress11 days ago
Fill in a Japanese address from its postcode at WooCommerce checkout, with Japan Post data that ships with the plugin. No API key, no external calls.
- Installs
- <10
- Rating
- –
- Downloads
- 0/day
WKSS Japan Address Helper
Down in the last 7 days:944#55,668by wkss9 days ago
日本のWooCommerceストアで、郵便番号からの住所入力を補助します。
- Installs
- <10
- Rating
- –
- Downloads
- 11/day
Faro Receipt & Invoice PDF for WooCommerce
Down in the last 7 days:34#55,701by FARO3 months ago
WooCommerce の注文から領収書・適格請求書 PDF を発行。マイページから購入者がセルフダウンロードできます。
- Installs
- <10
- Rating
- –
- Downloads
- 0/day
Japan Sales Reports for WooCommerce
#56,561by datarou2 months ago
WooCommerceの売上を日本仕様で集計。消費税10%・軽減8%の内訳、月次PDF帳票、freee／弥生用CSV、日次売上グラフを管理画面に追加します。
- Installs
- <10
- Rating
- –
- Downloads
- 0/day
uniple checkout for WooCommerce
#56,671by uniple2 months ago
JPYC hosted checkout for WooCommerce, powered by uniple.
- Installs
- <10
- Rating
- –
- Downloads
- 0/day
Invoice Watch Japan
Up in the last 7 days:5,922#56,898by wataru95461 month ago
国税庁の公表差分データを定期照会し、取引先のインボイス登録取消・失効（免税事業者化）を自動検知して仕入税額控除の失効リスクを防ぐ経理・税務支援プラグイン。
- Installs
- <10
- Rating
- –
- Downloads
- 0/day
NACOSE Business Day Calendar
Up in the last 7 days:3,915#57,297by Hajime Baba13 days ago
A business day calendar for shops in Japan. Public holidays are added automatically, and closing days like "2nd Monday" can be selected.
- Installs
- <10
- Rating
- –
- Downloads
- 11/day
Okuricart
#62,972by Gen-jidouka1 month ago
Japanese-style WooCommerce checkout: furigana, postal code autofill, input memory, free-shipping bar, noshi and delivery date/time.
- Installs
- <10
- Rating
- –
- Downloads
- 0/day
Paidy Gateway for WooCommerce
Up in the last 7 days:5,713#63,985by paidyinc4 months ago
Adds Paidy (Buy Now Pay Later) as a WooCommerce payment method, giving Japanese shoppers an easy pay-later option at checkout.
- Installs
- <10
- Rating
- –
- Downloads
- 0/day
Cart Bridge JP
#65,169by Artisan-Workshop17 days ago
Migrate products between Color Me Shop and WooCommerce: import categories, groups, products, and stock, or export products and stock.
- Installs
- <10
- Rating
- –
- Downloads
- 0/day
Faro Qualified Invoice Number for WooCommerce
#68,514by FARO3 months ago
チェックアウトでインボイス登録番号（T+13桁）を収集。法人・事業者向け販売の WooCommerce ショップ向け。
- Installs
- <10
- Rating
- –
- Downloads
- 0/day
AquaGates Payments for WooCommerce
#68,788by aquagates2 years ago
AquaGates Payments Plugin provides payment methods such as credit cards to Japanese WooCommerce webshops.
- Installs
- <10
- Rating
- –
- Downloads
- 0/day
ProbonoSEO Basic
Down in the last 7 days:11,491#70,826by probonodesign2 months ago
Japanese-optimized SEO that works the moment you activate it. No setup, no data collection, AI-search ready. Free, one-time — made in Japan.
- Installs
- <10
- Rating
- –
- Downloads
- 11/day
Koyomi Event Scheduler
Down in the last 7 days:9,198#70,951by snakemouse1 month ago
A simple event calendar plugin with Japanese holiday support. (日本の祝日に対応したイベントカレンダー)
- Installs
- <10
- Rating
- –
- Downloads
- 0/day
Neutrope Japanese Invoice PDFs for WooCommerce
#71,482by Neutrope Inc.26 days ago
Generate Japanese-style invoice PDFs from WooCommerce orders. Output from admin and customer My Account. Configure company name, address, and logo.
- Installs
- <10
- Rating
- –
- Downloads
- 0/day
Japan New Companies
Down in the last 7 days:9,850#71,787by jpregistrydata23 days ago
Show newly incorporated Japanese companies on your site with a shortcode.
- Installs
- <10
- Rating
- –
- Downloads
- 0/day
Faro Accounting Export for WooCommerce
Down in the last 7 days:21,843#72,423by FARO3 months ago
WooCommerce の注文を弥生・やよいの仕訳インポート用ファイルに3クリックで出力。8%・10%混在・インボイス登録番号・二重取込防止に対応。freee・MFはPro版。
- Installs
- <10
- Rating
- –
- Downloads
- 0/day
Faro Invoice Registration Verify for WooCommerce
Down in the last 7 days:2,815#73,131by FARO3 months ago
チェックアウトのインボイス登録番号を国税庁の公開 API でリアルタイム照合。登録の有無を注文に保存。
- Installs
- <10
- Rating
- –
- Downloads
- 0/day
PAYGRAB
#73,821by DesignPlus3 days ago
Sell PDFs, templates and other downloads from any post with a shortcode. Members pay by bank transfer. Made for Japan, with a legal notice page.
- Installs
- <10
- Rating
- –
- Downloads
- 110/day