About ukfinancetools.online

ukfinancetools.online is a free suite of UK-focused financial calculators designed to help people make quicker, clearer money decisions. From salary and tax to mortgages, savings, investing and side hustles, every tool is built around UK rules, thresholds and allowances.

Our goal is simple: give you accurate, easy-to-understand estimates without the clutter, sign-ups or paywalls you find on many finance sites. Whether you're planning a house move, working out your take-home pay, or modelling long-term savings growth, you'll find a dedicated calculator for the job.

Alongside the calculators, our blog publishes plain-English guides on UK personal finance and tax — covering topics like tax thresholds, allowances, pensions, property costs and self-employment.

All calculations run privately in your browser. The figures you enter are not sent to us or stored on a server.