Tip Calculator
Tip, total and per-person share from your bill, tip % and party size.
Stays on your device. This tool runs in your browser — nothing you paste or open ever leaves it. Nothing uploaded, nothing to leak.
How much to tip
In the US, 15–20% of the pre-tax bill is customary for table service, with 20% common for good service. Tipping norms vary by country and by the type of service, so treat the presets as a starting point.
Splitting the bill
The calculator divides the bill plus tip evenly by the number of people, so everyone pays the same share including their part of the tip.