About Work Hours Calculator

Work Hours Calculator is a free, easy-to-use online tool designed to help employees, freelancers, and payroll managers accurately calculate work hours, track shifts, and generate payroll-ready data.

Our Mission

Our mission is to provide a simple, accurate, and completely free work hours calculator that anyone can use without registration or downloads. We believe tracking your work hours should be effortless, transparent, and private.

Why We Built This

We noticed that many existing time tracking tools are either overly complicated, require paid subscriptions, or raise privacy concerns by storing your sensitive payroll data on remote servers. We wanted to create something different — a tool that:

  • Works instantly — No sign-up, no downloads, no waiting
  • Respects your privacy — All calculations happen in your browser; no data leaves your device
  • Is truly free — No hidden fees, no premium tiers, no limitations
  • Handles real-world scenarios — Overnight shifts, lunch breaks, weekly timesheets

Features

Our work hours calculator includes:

  • Single Shift Calculator — Quickly calculate hours for a single work shift
  • Weekly Timesheet — Track and summarize an entire work week
  • Lunch Break Support — Automatically subtract break time from your total
  • Overnight Shift Detection — Automatically handles shifts that span midnight
  • Decimal Hours Conversion — Instantly convert hours and minutes to decimal format for payroll
  • Pay Calculator — Calculate total earnings based on hourly rate
  • CSV Export — Export your weekly timesheet to a spreadsheet
  • Dark Mode — Easy on the eyes for late-night calculations

Who Uses Our Calculator

Our tool is used by a wide range of people, including:

  • Hourly employees tracking their daily shifts
  • Freelancers calculating billable hours
  • Payroll departments verifying timesheets
  • Small business owners managing staff schedules
  • Students working part-time jobs
  • Anyone needing quick, accurate time calculations

Our Commitment

We are committed to keeping this tool free, fast, and privacy-focused. We will never sell your data because we never collect it. Your work hours and payroll information stay on your device, period.

Get in Touch

Have questions, suggestions, or feedback? We'd love to hear from you. Visit our Contact Us page to get in touch.