JR Trove
Free · Browser-only · No signup

Time Card Calculator

Track clock-in / clock-out per day, deduct breaks, calculate total hours and gross pay. 7-day default (Mon-Sun); add rows for biweekly / monthly. 7 currencies.

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Time entries
DayClock inClock outBreak (min)WorkedHours
7h 30m7.50
7h 30m7.50
7h 30m7.50
7h 30m7.50
7h 30m7.50
7h 30m7.50
7h 30m7.50
Total worked
52h 30m
Decimal hours
52.50
Gross pay
$1,312.50
Clock-in / clock-out time card with break deduction and hourly pay total. Default is Mon-Sun; edit day names for biweekly / monthly cards. Decimal hours useful for payroll systems.
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Inside the tool

What powers the Time Card Calculator

Per-day clock in / out / break minutes

Total hours in HH:MM and decimal

Hourly pay calculation

7 currencies

Add / remove rows

Built differently

Why the Time Card Calculator is different

Browser-native

The Time Card Calculator runs entirely in your browser. Input is processed locally — never uploaded, never logged, never cached anywhere outside your device.

No artificial limits

No daily quotas, no character ceilings, no "upgrade for more" walls. Every feature is the complete feature — the same on the first use as the thousandth.

Production-grade quality

Built to the same engineering bar as paid SaaS tools — accurate algorithms, audited logic, responsive design and accessibility-tested interactions.

Use Contexts

Common use contexts

  • Hourly employee weekly hours
  • Freelancer client billing
  • Babysitter / contractor invoicing
  • Payroll prep
Privacy by design

Private and secure

Zero upload

All processing happens in your browser. Input is never transmitted, logged or cached.

Works offline

Once the page loads, the tool runs without an internet connection. No network calls happen during use.

No tracking

No accounts, no cookies for tool state. Only aggregate analytics count visits at the page level.

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