Worktime Calculator

Take control of your work hours with Worktime Calculator.

Designed for freelancers, shift workers, contractors, and anyone who needs accurate time tracking, this app helps you log your hours, calculate earnings, and export your data exactly the way you need it — and every feature is free.

Track your time, your way
• Live stopwatch – Start, stop, and reset a timer with your earnings ticking up in real time.
• Manual entries – Enter start and end date/time by hand for hours you forgot to track.
• Hourly rate & instant pay calculation – Set your rate once and see what every entry is worth.
• Rounding intervals – Round start and end times to the nearest 5, 15, 30 minutes, or any interval you choose, so your invoices match how you actually bill.
• Comments – Attach notes to any entry for extra context.

Organize by project
• Create, edit, and delete your own projects or job sites.
• Assign each entry to a project and filter your logs by project and date range.

Custom fields
• Add your own fields to every entry: text, number, date, checkbox, or dropdown list.
• Computed fields – Define a formula over income, duration, and rate (for example income * 0.21 for VAT, or duration * 0.5 for a surcharge) and let the app do the math for you.

Powerful CSV export — free for everyone
• Standard CSV export in one tap.
• Custom export formats – Build your own CSV layouts: pick exactly which columns you want (date, start, end, duration, income, project, comment, and any of your custom fields), name the headers yourself, or export raw data with no header row at all.
• Preview before you export, then share the file to email, cloud storage, or your accounting tool.
• Unlimited entries, unlimited exports — no caps, no paywalls.

Built to be comfortable
• Light and dark mode.
• Available in English, German, French, and Spanish.
• Your data is stored locally on your device — no account, no sign-up.
• Ad-supported, so the entire app stays free.

Whether you're tracking freelance projects, managing shift schedules, or simply keeping an eye on your total hours, Worktime Calculator gives you precision, flexibility, and full control over your data.

Download now and start tracking your time your way.