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Monthly Hours Calculator

Add daily hours and shifts, see your monthly totals, and download a work-hours report.

Daily work log Shift presets Saved months PDF/JPG report

Welcome, Guest !

Your hours-only logs are saved separately in this browser.

Month
Employee Not entered
Total Hours 0 hrs
Days Worked 0 days

Daily Work Log

A/B/C: 8 hrs · Day/Night: 12 hrs · Off: 0 hrs. Adjust hours as needed; OT keeps the hours you entered.

Please select a month and year to generate the calendar.

Weekday Hours 0 hrs
Weekend Hours 0 hrs
Night Shift Hours 0 hrs
C Shift Hours 0 hrs
OT Hours 0 hrs
Average / Working Day 0 hrs

Night, C shift, and OT hours are included in weekday/weekend totals. Every hour is counted once.

How to calculate your hours

  1. Choose the month, then enter your hours or select a shift on each working day.
  2. Review the total and the weekday, weekend, and shift breakdowns. Blank days are unlogged; zero hours means a day off.
  3. Use Save This Month to keep the log in this browser. Generate Report opens a preview for PDF or JPG export.

Entries use half-hour increments from 0 to 24 hours. Enter the working time you want to count, after any excluded breaks. OT is a label for hours you identify as overtime; the app does not apply an overtime threshold.

Unsaved months stay available while this page is open. Save each month before closing. Employee and company names are optional.

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Clear this month’s hours?

This clears the hours and shifts currently shown. Save This Month afterward to replace its saved log.