InaZubiInaZubiTimecard Calculator

Add up your hours, breaks and overtime in seconds.

Enter start, end and break for each day. Get regular hours, overtime and total hours, then print or save.

Free, no account. Nothing you type leaves your device.

Your rules

Shown on the printout and kept in saved timecards, CSV files and the copied summary.
Your week starts on
Days in your week (switch off your days off)
Pay period
Type any number, or pick one. 0 or empty means none.
Counted for each week. 0 or empty means none.
0 means no rounding.
Used for the pay estimate only.
0 means overtime hours are not paid. 1 means the same rate.
Adds dates next to each day.

Timecard

Type a time (9, 9:30, 930, 5pm, 17:00) or click the clock to pick it with the mouse.

DayStartEndBreak (min)Hours

If the end time is earlier than the start time, the shift is counted as running past midnight.

Result

This is an estimate to help you check your hours. Overtime rules differ by country, state and contract, so confirm yours before relying on it for pay.