Lightning Fast
Loads in under 1 second, works offline with PWA
Calculate tips instantly
Fast, accurate, and fair. Built with Material Design 3. Split bills, handle tax, and tip with confidence. Over 50,000 calculations performed monthly by users worldwide.
Loads in <1s
📱 Works Offline
🆓 Always Free
Tip Calculator
Enter your bill details below to calculate tips and split costs
Scan Receipt
Upload a photo of your receipt to automatically extract the bill amount
Privacy First: All processing happens on your device. Your receipt images are never uploaded to our servers.
Drag & drop a receipt image
or click to browse files
Tips for better results:
- • Ensure good lighting and avoid shadows
- • Place receipt on a flat, contrasting surface
- • Make sure all text is visible and in focus
- • Align the receipt straight with the camera
Enter the total bill amount including tax
Enter tax amount to tip on pre-tax total (recommended)
Tip Calculation
Tip Percentage: 18%
Split Between People
Quick Tipping Reference Guide
🍽️
Restaurants
15-20% standard
20-25% excellent
🚗
Delivery
15-20% or $3-5 min
More for bad weather
✂️
Haircuts
15-20% standard
20-25% for stylists
🚕
Taxis/Rideshare
15-20% of fare
$2-3 minimum
Why choose TipWhiz?
Material Design 3
Beautiful, accessible interface following M3 guidelines
Tax Smart
Tip on pre-tax amounts like a professional
Bill Splitting
Split evenly among any number of people
Learn how to calculate tips
Master tip calculation with step-by-step instructions, mental math tricks, and real-world examples.
Read the GuideHave questions about tipping?
Get answers to 20+ common questions: How to calculate a 20% tip, tipping etiquette, when to tip, and more.
View Tipping FAQEssential Tipping Knowledge
Understanding these key principles will help you navigate any tipping situation with confidence
💰Always Tip on Pre-Tax Amount
Calculate your tip based on the subtotal before tax is added. This is the industry standard and what service professionals expect. Tipping on the post-tax amount means you're tipping on government fees, which doesn't benefit your server.
Example: On a $100 meal with $8 tax, tip 20% of $100 = $20, not 20% of $108 = $21.60
👥Split Bills Fairly
When splitting a bill, calculate the tip on the full amount first, then divide everything evenly. This ensures the server gets a fair tip and everyone pays their share. Use our split bill calculator to avoid rounding errors.
Pro tip: Round up to the nearest dollar when splitting to make payments easier
⭐Service Quality Matters
Adjust your tip based on service quality: 15% for acceptable service, 18-20% for good service, and 22-25% for exceptional service. However, remember that poor service may be due to kitchen or management issues, not your server's fault.
When in doubt, speak to a manager rather than leaving a very low tip
🌍Know Regional Customs
Tipping customs vary dramatically by country. In the US, 18-20% is standard. In Japan, tipping is considered rude. In many European countries, service is included in the bill. Research local customs before traveling to avoid embarrassment.
Specialized Calculators
Need something specific? Try our purpose-built calculators for different situations.
Comprehensive Tipping Guides
Everything you need to know about tipping etiquette and customs.