Independent tools for everyday planning.

CitySoul Utilities publishes focused web applications with clear assumptions, private-by-default inputs and practical explanations. Each application is maintained as its own product rather than as a collection of interchangeable calculators.

What we publish

Our applications turn a defined planning question into an interactive worksheet. Inputs, formulas, limitations and the meaning of each result are explained on the same page. We do not present estimates as professional advice, guaranteed outcomes or personalized recommendations.

How tools are reviewed

Before release, calculation logic is tested against known boundary cases and the finished interface is checked on desktop and mobile layouts. Date-based tools use ranges where a single date would imply false precision. Financial scenarios separate user contributions from assumed growth and disclose fees, inflation and risk.

Privacy by default

The current tools work without an account. Values entered into a calculator remain in the browser unless a page clearly states otherwise. Local history features use device storage and can be cleared by the visitor. We do not ask for bank account numbers, medical records or government identifiers.

Corrections and maintenance

Interfaces and explanatory notes are updated when calculation defects, unclear wording or material usability problems are identified. Questions and correction reports are reviewed through the support address below. Advertising, when enabled, does not change calculation results or the conclusions of an article.

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Support: citysoulsound@gmail.com