Calm Breathing Guide

Calm Breathing Guide is a lightweight Chrome extension that provides a simple 4-7-8 breathing exercise directly inside a clean popup interface. It is designed to help users take short mindful breaks during the day with clear inhale, hold, and exhale guidance.

The extension visually guides users through a breathing rhythm: inhale for 4 seconds, hold for 7 seconds, and exhale for 8 seconds. A gentle animated circle expands and contracts to match each phase, making it easy to follow without needing additional instructions.

The interface is minimal, soft, and calming, using light colors and smooth transitions to create a relaxing visual experience. There are no complicated settings. Simply open the extension and press the start button to begin the breathing cycle.

Calm Breathing Guide works entirely within the popup window. It does not require any special permissions, does not access browsing activity, does not collect personal information, and does not connect to external servers. All functionality runs locally inside the browser.

Key features:

• Guided 4-7-8 breathing rhythm