Free local utility
Time Card Hours Calculator
Add work start, end, and break times to estimate daily hours locally in your browser.
Calculator
Privacy note: this utility runs in your browser. Verify payroll, legal, tax, school, bank, travel, and official deadlines with the relevant authority before acting.
How to use it safely
- Enter only non-sensitive planning information.
- Use the result as a shortcut, not official advice.
- Confirm holidays, cutoff times, employment rules, and official deadlines separately.
Related planning tools
FAQ
Does Omellody store my entries?
No. The calculation is local in your browser and does not require an account.
Does this include holidays or official policy rules?
No. It uses simple date or hour math only. Check official calendars, employer policies, or service rules for decisions.