Add a loan calculator, a mortgage calculator, an EMI calculator, a BMI calculator or any of eleven others to your WordPress site, in whatever editor you already use. There is nothing to design and nothing to wire up: pick a calculator, set your currency and colours, and publish.
Most calculator plugins hand you a form builder and expect you to write the formula yourself. These are finished calculators that work the moment you place them.
It works with or without a page builder. The shortcode runs in the classic editor, in widgets and in almost every page builder. There is a block for the WordPress editor and a widget for Elementor, and a template tag for theme files.
You control how it looks and reads
- Four style presets to start from, then any colour you like: accent, background, text, borders and the result panel.
- Four layouts: side by side, card, stacked and minimal.
- Text size, result size, spacing, corner radius and maximum width.
- Show or hide the sliders, the chart and the breakdown table.
- Your own wording for the field labels and the result.
- An optional button under the result, pointing anywhere you want.
Made for any country
- Any currency symbol or code, before or after the number.
- An optional currency dropdown, so visitors pick their own from 40 currencies and every figure reformats.
- Four number formats: 1,234,567.89 – 12,34,567.89 – 1.234.567,89 – 1 234 567,89.
- Your choice of decimal places.
- Metric or imperial units.
Built to behave
- The first result is worked out by PHP, so visitors see real numbers straight away, even before scripts load.
- A calculator fits the space it sits in, so it works in a narrow sidebar as well as a full width section.
- No account, no external service and no data sent anywhere. Everything runs on your site.
- Site wide defaults on one settings page, and any single calculator can override them.
The calculators
Money
- Loan payment – monthly payment, total interest and total cost, with starting values for a general, car, personal or home loan.
- Mortgage – monthly payment from the price, the deposit and the rate, including property tax and insurance.
- Savings and compound interest – what a starting amount and a monthly deposit grow into, compounded as often as you like.
- Retirement savings – the pot at retirement, and the yearly income it would give.
Business
- Return on investment – gain, return and the return a year.
- Profit margin and markup – profit, margin and markup from a cost and a price.
- Freelance hourly rate – the rate that pays the income you want.
- Tip and bill split – the tip, the total and what each person pays.
Health
- Body mass index – BMI, the category and the healthy weight range for a height.
- Daily calories – calories to keep, lose or gain weight, using the Mifflin St Jeor equation.
- Body fat – body fat percentage from a few measurements, using the US Navy method.
The health calculators work in metric or imperial, and can let visitors switch between the two.
Screenshots
The settings page: a live preview on the left that works as you change the settings in the tabs on the right.
The mortgage calculator on a page, with sliders, a chart and the figures.
The savings calculator restyled, in euros, with the visitor currency dropdown and a button.
The body fat calculator, with the metric and imperial switch.
The Calculator block in the WordPress editor, with its options in the sidebar.
A calculator placed with Elementor.