Disclaimer

Educational, not financial advice

Financial calculators here are educational, not financial advice. Outputs are planning estimates — not a recommendation, an offer, a quote, or a guarantee of any rate, payment, approval, or return.

Numbers vary by lender, market conditions, fees, and your personal circumstances. Lending and tax tools — for example mortgage, debt-to-income, and paycheck calculators — are especially sensitive to current rates, terms, and the tax year, so treat their results as ballpark figures and confirm exact numbers with the lender, the IRS, or a licensed advisor. Nothing here creates a lender relationship or constitutes a credit decision.

Estimates, not medical advice

Health calculators here give you estimates and screening numbers, not medical advice and not a diagnosis. They cannot account for your full medical history, medications, or individual circumstances. Talk to a qualified clinician before making any health decision.

The Cycle, Ovulation & Pregnancy tools provide estimates only. They are not a method of contraception and not a diagnosis — do not use them to prevent or confirm pregnancy. Due dates, fertile windows, and period predictions are approximations; only a healthcare provider can confirm them.

The doctor-visit prep logs (blood pressure, blood sugar, medications, symptoms) are organizational aids to help you prepare for an appointment. They are not a medical record and are not a substitute for professional monitoring or treatment. Your entries stay on your device.

Planning aids, not legal or tax advice

Business calculators here — pricing, capacity, quoting, and invoicing — are planning aids. They produce operator estimates to help you think through your numbers, not legal, tax, or accounting advice.

Local market rates, your real costs, and applicable laws vary. Run important figures past your own records and, where money or contracts are involved, a qualified professional. See the specific notes below for tools that touch legal or regulatory areas.