Free tools
Free tools for people who bill by the hour
4 tools, no account, nothing uploaded. Each one runs entirely in your browser and keeps working with the connection off.
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Invoice generator
Build and download a PDF invoice with live exchange rates.
invoice generator / free invoice generator pdf / online invoice maker
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Billable hours calculator
Billable share, utilisation, and what the week is actually worth.
calculate billable hours / billable hours calculator free / billable hours to invoice calculator
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Time card calculator
Clock in, clock out, breaks, overnight shifts, overtime, weekly total.
timesheet calculator / work hours calculator / hours calculator
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Hourly rate calculator
Work back from the income you need to the rate that produces it.
hourly rate calculator / what should i charge per hour / freelance rate calculator
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Why these are free, and what the catch is
There is no catch and no email gate. They exist because they are the arithmetic that sits next to the thing we sell, and a calculator that asks for your address before showing you a number is a worse calculator.
What every one of them has in common is a weakness they cannot fix: they compute perfectly on figures you type, and nobody checks the figures. If you are reconstructing last week from memory, the arithmetic was never the weak link. That is the argument for tracking time automatically, and it is the only pitch on this page.
Still measuring, since the moment you opened this page
You've been here 2:40.
That's $3.78 unbilled.
That's how it slips away: a few quiet minutes at a time, on every project. Stunda catches them all day, silently, and turns them into invoices that send in four steps.
Free forever for solo freelancers. No card required. Setup takes 60 seconds.