Useful decision support, with the commercial layer kept visible.
Curatevia is an independent library of practical browser tools and quick games. A tool starts with a specific job: turn measurements, published rules or a product label into a result a person can inspect before making the next decision.
What a Curatevia tool should do
A useful calculator does more than return one number. Our published planning tools are designed to show the entered inputs, the calculation or comparison logic, a direct result, important limits and the next checks to make. They are free to use without an account, and calculator inputs stay in the browser unless a visitor deliberately creates a share link.
How we select and build tools
We begin with a recurring practical question, define the supported case and reject a vague all-purpose answer. We then test the interaction on mobile, state the assumptions close to the result and include a checklist for details that a calculator cannot verify. A page should not present an estimate as professional, legal, financial, medical, engineering or quotation advice.
Sources, freshness and uncertainty
Where a tool relies on a tariff, rule, standard, manufacturer specification or other external material, the page identifies the source and explains what it is used for. Source dates and review notes help visitors decide whether to check again. A changed tariff, exact model, site condition or contract can change the answer, so the relevant official document, written quotation or qualified professional remains the final authority.
How to use a result well
- Enter measurements or figures from the item, bill, plan or agreement rather than a guess.
- Read the method, scenario comparison and limitations with the result.
- Verify the final model, terms, measurement or official requirement before payment, construction, application or another material commitment.
Current public status and independence
Curatevia provides public, indexable free tools and uses GA4 for aggregate site measurement. Affiliate destinations remain disabled, and no live AdSense ad units are displayed. If advertising or partner links are enabled in future, they will be clearly identified and kept separate from the calculation, source notes and conclusion.