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Daily Expense Tracker

Log daily expenses by category, see today/week/month totals, export CSV.

Date & Time Runs client-side Free forever
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About the Daily Expense Tracker

Daily Expense Tracker is a light expense log that lives 100% on your device. Add expenses with a category, note and date; instantly see totals for today, the last 7 days, the current month and a per-category breakdown.

How to use

  1. Enter amount, pick a category and optionally type a note.
  2. Click Add expense.
  3. Review summaries and the full list below; export CSV at tax time.

Benefits & key features

  • Privacy by default — nothing leaves your browser.
  • Live today / 7-day / monthly totals plus category breakdown.
  • One-click CSV export for spreadsheets and accountants.
  • Works on phone, tablet and desktop.

Pro tip

Your data lives in this browser / profile. If you plan to switch devices, export a CSV first and re-import manually.

Why choose toolsfy for Date & Time tools?

Time calculations quietly eat hours of a working week — booking cross-time-zone meetings, figuring out how many business days a document review takes, converting between epoch timestamps and human dates. toolsfy's date-and-time tools replace the dozen tabs, Excel formulas and clunky phone apps you currently juggle with one consistent, keyboard-friendly workspace that works identically on desktop and mobile.

Common use cases

  • Project managers estimating a realistic ship date by adding business days (skipping weekends) to today rather than calendar days.
  • Remote-team leads converting a Tuesday 3 pm standup into every teammate's local time before sending the invite — and catching daylight-saving gotchas automatically.
  • Developers decoding Unix epoch timestamps printed in raw log files into readable dates without leaving the browser.

Frequently asked questions

Do the tools account for time zones correctly?

Yes. Converters use the browser's Intl.DateTimeFormat and tzdata, so daylight-saving transitions match the official IANA time-zone database.

Is the data saved anywhere?

Planner and tracker tools store entries only in this browser's localStorage. Clear your site data or use the tool's Clear button to wipe everything.

Can I use the tools offline?

After the first load, the CSS and JS are cached by the browser, so refreshes work with no network — perfect for long-haul flights.