What is everycalc?

everycalc.io is a collection of free, fast calculator tools for everyday financial and health decisions. Estimate your take-home pay, work out a mortgage payment, check your BMI, or plan for retirement — directly in your browser, with no sign-up required.

How we build our calculators

Every calculator is built with accuracy and transparency. Formulas are sourced from government publications, legislation, and clinical data. Each has an accompanying wiki article documenting the methodology and sources. All calculations run in your browser — nothing is sent to a server.

Multi-region support

everycalc.io supports calculators for multiple countries including the UK, India, Australia, New Zealand, Canada, and the US. Tax rates and rules are localised to each region.

Available in 19 languages

The everycalc interface is fully translated into 19 languages.

Get in touch

Have a question or found a bug? Visit our contact page.

Brought to you by the everycalc team.