What It Does
The Habit Tracker app lets you define personal habits, check them off each day, and visualise streaks. All data is saved locally via localStorage, so it works offline and respects your privacy.
Key Features
- Unlimited habit creation
- One‑tap daily check‑off
- Streak counter and history
- Responsive mobile‑first design
- Data stored locally (no server required)
Basic Usage Steps
- Open the app and tap + Add Habit.
- Enter a habit name (e.g., “Drink water”) and optional reminder time.
- Save – the habit appears in your list.
- Each day, tap the habit to mark it complete; the streak number increments.
- To view history, tap the habit name and scroll through the calendar view.
Short Example
John wants to read 20 pages daily. He adds “Read 20 pages” as a habit, checks it off each evening, and watches his streak grow from 1 to 15 days without missing a day.
Essential Notes
- Data is saved only on the device; clearing browser storage will erase habits.
- The app works on any modern mobile browser – no installation needed.
- Because it uses
localStorage, you can’t sync across devices.
FAQ
Can I sync my habits across devices?
No. The app stores data locally via localStorage, so each device keeps its own set of habits.
Is my data private?
Yes. All habit data stays in your browser and is never sent to a server.
What happens if I clear my browser cache?
Clearing cache or site data will delete all saved habits. Export them manually if you need a backup.
Does the app work offline?
Absolutely. Since it relies on localStorage, it functions fully without an internet connection.
Practical tip: start with a small sample, inspect the output carefully, and only then apply the same workflow to your main content. If the result is not right, change one setting at a time and try again. This makes the cause easier to identify, reduces mistakes, and avoids repeating the entire process.