Manual Card Counter – Bridge

About

Manual Card Counter – Bridge is a lightweight, privacy-friendly browser extension designed to help players manually track played cards during trick-taking card games such as Bridge.

Cards are marked only by user input — either by clicking or using optional keyboard shortcuts. The extension does not read game data, automate gameplay, or interact with online card platforms in any way.

Features

Four suit columns (♠ ♥ ♦ ♣) with all card ranks displayed

Click any card to mark it as played (toggle on/off)

Keyboard shortcuts for fast entry:

A K Q J 0–2 to mark ranks

< / > or arrow keys to switch suits

Visual suit focus highlighting for smooth keyboard play

Undo last action and reset all cards

Optional Compact Mode for side-by-side play

State is saved locally so your counter persists when reopening the extension

Designed for Fair Play

This extension is fully manual and does not provide automated assistance, card detection, or gameplay analysis. It is intended as a personal tracking aid only.

Privacy

No data collection

No network access

No tracking or analytics

No permissions required

All state is stored locally in your browser only.