Get in touch.
Questions, ideas, bug reports, or just want to say hi? We'd love to hear from you.
Pick the channel that fits.
Email is the fastest way to reach us.
Email us
General questions, feedback, or just saying hi
[email protected]Report a bug
Found something broken? Let us know so we can fix it
[email protected]Request a calculator
Have an idea for a new calculator? We love suggestions
[email protected]Response time calculator
Because everything here is a calculator.
Quick answers.
Is DailyCalc really free?
Yes, 100%. No hidden fees, no premium tiers, no trials. Every calculator is free forever.
Do you store my health data?
No. All calculations run locally in your browser. We never see, store, or transmit your inputs.
Can I suggest a new calculator?
Absolutely. Email us at [email protected] with your suggestion. We prioritize by demand.
I found a bug in a calculation.
Please report it to [email protected] with the calculator name and your inputs. We take accuracy very seriously.
Can I use DailyCalc results for medical decisions?
Our calculators are for informational purposes only. Always consult a healthcare professional for medical decisions.