Timesheet Calculator exists because the tools people actually use to check their hours were built for a different internet: single-page calculators from the 2000s that know one overtime rule, forget your data on refresh, and were never designed for a phone — even though most hourly workers check their pay on one.
What we do differently
- Everything runs in your browser. Your times, breaks and pay rate are never uploaded. Autosave uses your device's local storage; share links carry the data inside the link itself.
- State-aware overtime. Federal 40-hour weeks plus daily rules for California (8h/12h and 7th-day double time), Alaska, Nevada and Colorado — applied per day, the way payroll must do it.
- Free, with no accounts. Every calculator and every export — PDF, Excel, CSV and TXT — is free. No sign-up, no email capture, no trial timers, no paid tier.
- Sources, not vibes. Anything we say about wage law links to the U.S. Department of Labor or the relevant state agency, and our editorial policy commits us to corrections.
What this site is not
We're calculators and explainers — not legal, tax or payroll advice, and not a time-tracking platform. Estimates here are a starting point for checking a paycheck or preparing payroll; disputes belong with your employer, payroll provider, or labor agency. See the full disclaimer.
Who runs it
Timesheet Calculator is an independent micro-tool project. Questions, corrections and feature requests all reach a human at guptaaryan583@gmail.com — calculation corrections get priority (see the editorial policy).