TidyUse

TidyUse is a small, independent site of free calculators and printable tools for home, garden, and everyday money questions. Each tool does one job well: find a roof pitch, estimate roofing area, work out raised-bed soil, mulch or gravel to buy, project how savings grow, or print a guest Wi-Fi QR sign.

Every calculator shows the formula it uses, the units it assumes, and worked examples you can check by hand. Results are planning estimates—not professional structural, roofing, or financial advice.

Calculations run in your browser. We do not send your measurements, amounts, results, or Wi-Fi details to our servers. There is no account to create and nothing to install—open a tool and get a clear answer.