Set inhale, hold, exhale, rest, and rounds in your browser. Start with a Quick Start breathing preset, then customize the timing to match your practice.
Quick Start presets
Choose a breathing pattern and start in one click. Adjust the timing later if you want a custom rhythm.
Tune the core breathing timing without opening the full workout editor.
This page is built for fast breathing sessions first. Start now, then customize only the fields that matter.
Set the exact breathing pattern you want without opening a full workout editor.
Follow a large phase display and countdown on mobile or desktop with no app install.
Start with box breathing, 4-7-8, calm breathing, or equal breathing, then fine-tune the rhythm.
If you want complex interval editing, saved workouts, sharing, or sound controls, jump into the main timer.
A short setup is enough for most sessions.
Choose box breathing, 4-7-8, calm breathing, or equal breathing to start with a proven rhythm.
Change inhale, hold, exhale, rest, and rounds directly on the page. The timer updates immediately.
Use the large visual timer, watch the current phase, and move through each round without extra setup.
Open the advanced interval editor if you want multiple work segments, saved workouts, sharing, or the full exercise timer workflow.
Answers to the most common questions about customization, presets, and how this page differs from the main timer.
It is a browser-based breathing timer that lets you set your own inhale, hold, exhale, rest, and rounds without downloading an app.
Yes. This page lets you adjust each core breathing field directly, so you can follow a simple preset or create your own rhythm.
Yes. The breathing timer runs in your browser for free and works on mobile and desktop.
Yes. Both box breathing and 4-7-8 breathing are included as Quick Start presets, and you can adjust them if needed.
This page is built for fast breathing sessions with light customization. The advanced interval editor is better for complex workouts, saved routines, sharing, and deeper control.