Yes. The tool is completely free and runs in your browser with no account required.

Can I pick a currency?

Yes. Choose an optional currency (SAR, AED, USD, EUR, etc.) or leave it blank.

What are the quick presets?

Use VAT 15%, 10% off, or 15% tip buttons to fill the rate quickly.

Does it work on mobile?

Yes. The tool is responsive and works on phones, tablets, and desktop browsers.

Percentage calculator

Instantly calculate increase, decrease, or discount on any amount with optional currency. Free in your browser with no signup.

Original value

Percentage (%)

Currency

What does this percentage calculator do?

It computes increase, decrease, discount, and what a figure is of a base, with an optional currency beside the result. It shows the operation instead of a bare percent with no context.

Pick a mode (increase, decrease, discount, original…), enter numbers, then read the result. You can save an image from the action bar. It is not tax advice.

For VAT use the VAT calculator. For many rows, Excel after export may be faster.

When do you need a percentage calculator?

A sale discount on a product price.

Progress as a percent of a numeric goal.

Turning a stated raise into an amount.