Jack Poker

by Kouhei Takagi(高木耕平) · tkgapp.blogspot.com · Games

Established publisherManifest V3 Free

View in Chrome Web Store Data as of 12 Nov 2026

For counting cards.

Users

−1 in 30 days

Rating

0.0 / 5

unchanged in 30 days

Ratings

0 in 30 days

Store rank

#253K

#223K among extensions

Version

1.2

updated 21 May 2025

Users

monthly, 1 years

Latest, 12 Nov 2026: 5 usersMove the mouse over the chart for any month

Ratings count

monthly, 1 years

Latest, 12 Nov 2026: 0 ratingsMove the mouse over the chart for any month

The Chrome Web Store rounds user counts down to the leading digit, so the user line moves in steps. The ratings count is exact and is the better signal of real adoption.

About Jack Poker

Jack Poker: Enhance Your Card Game Experience! "Jack Poker" is a convenient extension for counting cards on a popup page. Clicking a card will darken it, and pressing the refresh button will brighten all cards. Simplify your card counting tasks with easy operations and enjoy your card games even more! Features: Easy Operation: Count cards with just a click. Refresh Function: Reset all cards at once. Visual Support: Instantly understand card status with dark and light modes. Make your card games more fun and convenient. Download "Jack the Porker Extension" now! 「Jack Poker」は、ポップアップページでカードを数えるための便利な拡張機能です。カードをクリックすると暗くなり、リフレッシュボタンを押すと全てのカードが明るくなります。簡単な操作でカードを数える作業を効率化し、カードゲームをさらに楽しむことができます！機能: 簡単操作：カードをクリックするだけでカウント。リフレッシュ機能：一括でカードをリセット可能。視覚的サポート：暗いモードと明るいモードでカードの状態を一目で把握。カードゲームをもっと楽しく、もっと便利に。「Jack Poker」を今すぐダウンロードしよう！