No account
There is no login and the calculator does not submit a form to a server.
Know what your extra hours are worth.
Calculate a work session, keep a small local log, and download it as CSV. No sign-up. The calculation runs entirely in this browser.
The manual-first desktop work log is being validated. Downloads and checkout remain paused during that work.
Overtime pay calculator
Enter the rate and multiplier that apply to you. This estimates arithmetic only; it does not determine a legal entitlement.
Paid duration2h 00m
Applied rate€37.50/h
Estimated pay€75.00
Your local session log
Stored only in this browser's local storage until you clear it.
| Date | Label | Duration | Rate | Estimate |
|---|
Simple by design
Cross-midnight shifts
An end time earlier than the start time is treated as ending the next day.
Portable output
Download the sessions you add as a plain CSV created on your device.
More private work-log tools
Each tool has a distinct job and performs its calculations in your browser. No account or form submission is required.
After-hours work summary
Build printable client line items and a local CSV. It is a supporting summary, not a tax invoice.
Build a summary →On-call timesheet
Keep timed call-outs, overnight incidents and follow-up work in browser local storage.
Open the timesheet →Weekend-rate calculator
Separate the base amount, total-rate multiplier adjustment and any flat allowance.
Check a weekend rate →