This is Breath slow. Follow the shape and breathe with its rhythm.

Settings

Breathing speed

Breaths per minute: 6

Slow breathing (4–12 breaths/min) helps the nervous system calm down.
Watch the circles and move the slider until the rhythm feels comfortable.

Dark theme

Dark theme lowers screen brightness and is more comfortable in low light.

Special needs

High contrast mode

Improves readability with stronger text and UI contrast.

Large text

Increases text size while keeping layout readable on all screens.

Disable gradients

Quotes switch without fill effect, and canvas lines become solid color.

Bionic font

Applies a bionic-friendly reading font to all site text, including quotes and settings.

Other settings

Music volume

Volume: 0%

At 0% music is off.

Quote change speed

Cycles per quote: 2

Number of breathing cycles before switching to the next quote.

Line thickness

Canvas line width: 6

Adjust the thickness of both breathing lines.

Quick tutorial

Replays short first-visit tips.

Breathe…

About

Breath Slow is a simple breathing practice app that opens directly in your browser with no installation or sign-up. It is made for moments when you need to slow down, steady your breath, and reduce extra stimulation. All settings are saved only on your device, and the interface can be adjusted to your needs: rhythm, visuals, music, and accessibility options. This is a supportive self-help tool, not a medical service.