💧 Water Tracker

A dead-simple daily water intake tracker. One file, no setup, no accounts.

How to use it

1. Open index.html in any browser (double-click it, or drag it into a browser window).
2. Tap a quick button — Glass (250), Bottle (500), Mug (350) — each time you drink. Or type a custom amount.
3. Watch the ring fill toward your daily goal.

That's it. Your data saves automatically on the device.

Nice little extras

• Day streak — counts consecutive days you hit your goal (today doesn't break it until midnight).
• Goals met (7d) — how many of the last 7 days you reached your goal.
• Undo / remove — fix mistakes by undoing the last entry or deleting any item in today's log.
• Settings — change your daily goal, switch between ml and oz, or clear everything.

Use it on your phone (recommended)

Open the file (or host it somewhere) in your phone's browser, then Add to Home Screen. It opens like an app for one-tap logging, and each day resets automatically.

Notes

• Data is stored locally in your browser (localStorage), so it stays private to that device/browser. Clearing browser data will erase it.
• No internet connection required after the page is open.