Best Free Online Developer Tools to Use in 2026
A practical, opinionated list of the best free online developer tools worth using in 2026, organized by category so you can find what you need fast.
Aug 08, 2026
Tip Calculator
Calculate restaurant tips with percentage presets, split bill, and per-person amounts.
- Home
- Converter Tools
- Tip Calculator
$
person(s)
Tip Amount
$0.00
Total Bill
$0.00
Tip Per Person
$0.00
Total Per Person
$0.00
How to Use
- Enter bill amount — Type the total bill amount.
- Choose tip percentage — Select a preset or enter a custom percentage.
- Split the bill — Enter the number of people to split the bill.
- View results — See tip amount, total, and per-person amounts instantly.
Frequently Asked Questions
What is a standard tip percentage?
In the United States, 15-20% is the standard tip for restaurant service. 18% is often considered the norm for good service, while 20% or more is for exceptional service.
How is tip calculated?
Tip is calculated by multiplying the bill amount by the tip percentage. For example, a $50 bill at 18% tip = $50 × 0.18 = $9.00 tip.
Should I tip on the pre-tax or post-tax amount?
Tipping on the post-tax amount is more generous and is appreciated by service staff. Many people tip on the total bill including tax.
Is this tool free to use?
Yes. All processing happens entirely in your browser. No data is sent to any server.
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