Habit Tracker
Build a 7-day streak.
Habit Tracker at a glance
Habit Tracker is a free online app you can use right now to build a 7-day streak โ no account, no install and no usage limit. It runs entirely inside your browser, so whatever you enter stays on your own device.
- Price
- Free โ no trial, no paid tier, no watermark
- Sign-up
- Not required
- Where it runs
- In your browser โ nothing is uploaded to a server
- Works on
- Chrome, Safari, Firefox and Edge โ desktop, tablet and phone
- Category
- Productivity
Add a habit to start your 7-day streak.
About Habit Tracker
Mark habits complete each day and watch the streak build. Everything is stored in your browser with no account.
Visible streaks work because of loss aversion โ an unbroken run becomes something you do not want to lose, and that reluctance is a stronger motivator than the original intention was. This is the mechanism behind most habit apps, and it is genuinely effective for the first weeks while a behaviour is still deliberate.
The failure mode is worth planning for in advance. Streaks make missing a day feel like failure, and a broken streak frequently ends the habit entirely โ the reasoning being that the run is ruined so there is no point continuing. The standard counter is a rule of never missing twice: one missed day is an accident, two is the start of stopping. Restart the same day rather than waiting for a Monday.
For a new habit, make the daily target smaller than you think it should be. Consistency at a trivially achievable level establishes the behaviour far more reliably than an ambitious target attempted intermittently, and the size can always increase once the habit no longer requires deciding.
How to use Habit Tracker
- Add the habits you want to track.
- Mark each one complete as you do it, day by day.
- If you miss a day, mark the next one โ never miss twice in a row.
Frequently asked questions
Why do streaks help?
Loss aversion โ an unbroken run becomes something you do not want to break, and that reluctance outlasts the original motivation. It is most effective in the early weeks while the behaviour still requires deliberate effort.
I broke my streak and gave up โ how do I avoid that?
Adopt a never-miss-twice rule. One missed day is an accident; two is the beginning of stopping. Restart the same day rather than waiting for a Monday or the first of the month.
How long does a habit take to form?
There is no reliable fixed number โ the widely repeated twenty-one days has no good evidence behind it. Research suggests a wide range depending on the behaviour and person, often considerably longer. Consistency matters more than any target date.
Is my data private?
Yes. Everything is stored in your browser on this device and never uploaded, so no account exists and nobody else can see what you track.