Leave this page open while you work and a soft bell will invite you to pause, breathe and come back to the present moment. Choose a fixed rhythm or random surprises, pick a bell sound and set quiet hours so it never rings at night.
Last updated:
Bells are off
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Press Start bells to begin
When the bell rings, pause and take three slow breaths.
Rhythm
Today's bells: 0
No bells yet today. Upcoming bells will be listed here as they ring.
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How to use the Mindfulness Bell
Choose a rhythm: a fixed interval such as every 30 minutes, or Random with a minimum and maximum gap.
Set quiet hours so the bell stays silent at night or during focused work.
Pick a bell sound and number of strikes, then press Ring now to test the volume.
Press Start bells and keep this tab open (it can be in the background).
When the bell rings, stop for three breaths, read the prompt and return to what you were doing.
Choosing a bell rhythm
Setting
Bells in an 8-hour day
Good for
Every 15 minutes
32
A short, intensive practice day or a retreat-style afternoon
Every 30 minutes
16
Desk work: a regular reminder to unclench, breathe and look away from the screen
Every hour (aligned to :00)
8
Building the habit without breaking focus too often
Every 2 hours
4
Busy days with meetings; pairs well with quiet hours
Random, 20 to 60 minutes
about 12 (average gap 40 min)
Keeping the bell surprising so it does not fade into the background
In random mode each gap is drawn evenly between the shortest and longest value you set, so the average gap is the midpoint of the two. A 20 to 60 minute range averages 40 minutes, or about 1.5 bells per hour.
A one-minute practice for each bell
Stop. Let your hands rest and finish the sentence you are reading or saying.
Breathe. Take three slow breaths, feeling the belly or chest rise and fall.
Notice. Scan quickly from head to feet: shoulders, jaw, hands, belly. Release anything that is tight.
Read the prompt. Each bell comes with a short invitation, such as listening to distant sounds or naming how you feel.
Return. Go back to your activity with a little more attention than before.
Tips for using a bell during the day
Pick a bell that is pleasant at low volume; the singing bowl and tingsha are gentlest, the wood block is the most discreet in shared spaces.
Use quiet hours for evenings and set them again before long meetings or calls.
If you notice you have started ignoring the bell, switch to Random or change the sound.
On laptops, keep the computer awake; a sleeping computer cannot ring any bell.
Frequently asked questions
What is a mindfulness bell?
A mindfulness bell is a sound that interrupts autopilot and invites you to pause. Many meditation communities use the sound of a bell during the day as a cue to stop, take a few conscious breaths and notice the body and mind before continuing. This page recreates that practice in your browser.
Should I use fixed or random intervals?
Fixed intervals, such as every hour on the hour, are predictable and easy to fit around work. Random intervals stay fresh because you cannot anticipate them, so the bell is less likely to fade into the background. Many people start with fixed bells and switch to random once the habit forms.
What should I do when the bell rings?
Stop what you are doing if you safely can, relax your shoulders and take three slow breaths. Notice how your body feels and what you can hear around you, then return to your task. The pause only needs 10 to 30 seconds; the prompt that appears with each bell gives a different focus.
Will the bell ring when the tab is in the background?
Yes, as long as the tab stays open and the computer is awake. The next bell is pre-scheduled on the browser's audio clock about a minute ahead, so it rings on time even if the browser slows down background timers. If the computer sleeps or the browser is closed, no bell can ring.
How do quiet hours work?
Bells that would fall inside the quiet period are skipped, and the next bell is moved to the end of quiet hours. Quiet hours can cross midnight, for example 21:30 to 07:00.
Are the bell sounds recordings?
No. Each bell is synthesized from several decaying tones with the Web Audio API, so nothing is downloaded and the page works offline once loaded.
Is any data sent anywhere?
No. Your settings and the bell log are stored only in your browser's local storage. Notifications, if you enable them, are shown by your own browser.
Are all the tools on FreeToolCabin tested for quality and accuracy?
Yes! Every tool on our site undergoes automated Q/A testing in real browser environments to ensure high precision, correct output, and zero errors. If you happen to spot a bug or have a suggestion, please contact us at [email protected] and our team will review it right away.