Tip Calculator
Calculate a tip amount and total bill, with quick presets and split-between-people support.
Runs entirely in your browser — your files are never uploaded to a server.
This tool processes your input entirely in your browser. Nothing is sent to our servers.
How It Works
1. Choose Your File
Drag & drop or select the file you want to work with.
2. Processed in Your Browser
Everything happens locally on your device — your file is never uploaded anywhere.
3. Download Your Result
Get your finished file instantly, ready to save or share.
Frequently Asked Questions
What tip percentages are included?
Quick presets for 10%, 15%, 18%, 20%, and 25%, plus a custom option for any percentage.
How does bill splitting work?
Enter the number of people, and the tool shows both the total per person and just the tip per person.
What's a typical tip percentage in the US?
15-20% is standard at restaurants, though this varies by service quality, location, and personal preference.
Does this round the totals?
Results are shown to the cent (two decimal places) for accuracy.