Habit Tracker

About this tool

Track daily habits on a simple 7-day grid — click a day to mark it done. Your current streak (consecutive days completed, counting back from today) is shown for each habit, and everything is saved automatically in your browser.

Frequently asked questions

How is the streak calculated?

It counts consecutive completed days working backward from today. If yesterday was marked done but today hasn't been yet, the streak still shows through yesterday — marking today done (or missing it) is what continues or breaks it.

Where is my data saved?

In your browser's local storage on this device only — nothing is sent to a server or synced across devices.

Can I go back and mark a day I missed?

The grid shows the last 7 days including today, and you can toggle any of them — useful for catching up on a day you forgot to check off.