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Daily Health Tools
Have a question, suggestion, bug report, or collaboration idea? Our team reads every message and typically responds within 24-48 hours on business days.
⏱ 24-48 Hour Response
We Read Every Message
Global Users Welcome
⚠ Medical Emergency? Daily Health Tools cannot provide emergency medical assistance. If you are experiencing a medical emergency, call your local emergency services immediately: 911 (USA), 999 (UK), 1122 (Pakistan), 112 (India/EU), 000 (Australia). Do not contact us for emergency medical help.
Email Us Directly
For bug reports, calculator suggestions, medical accuracy concerns, or partnership inquiries. We read and reply to every genuine email.
hazratakbar1987@gmail.com
Report a Calculator Issue
Found an incorrect result, outdated formula, or broken feature? We take accuracy seriously. Tell us which tool and what the issue is.
Report an Issue
Suggest a New Calculator
We have built 70+ tools based on user requests. Have an idea for a calculator that does not exist yet? We want to hear it.
Suggest a Tool
Collaboration and Partnership
Healthcare organisations, content creators, or medical professionals interested in collaborating with Daily Health Tools -- we are open to genuine partnerships.
Get in Touch
Our Response Commitment
We read every message personally and respond to all genuine queries. Here is what to expect after you contact us.
Bug Reports: 24-48 hours
Suggestions: 48-72 hours
欄 Partnerships: 48-72 hours
Accuracy Concerns: 24 hours
What We Can Help With
Reasons to Get in Touch
Report a Bug or Error
Found an incorrect calculation, broken button, or wrong reference range? Tell us the tool name, your inputs, and the result you received. We fix bugs quickly.
Suggest a New Calculator
We have built tools based on user suggestions including our Burnout Test, Blood Type Compatibility, and Biological Age calculators. Your idea could be next.
Medical Accuracy Concern
If you are a healthcare professional and notice a formula, reference range, or clinical statement that needs updating, please tell us. Accuracy is our top priority.
Content Correction
Our articles contain over 1,800 words each with medical information. If you spot something outdated or incorrect in an article, we want to know and will update it.
Privacy Question
Questions about what data we collect, how our calculators handle your health information, or anything related to our Privacy Policy -- we will answer clearly.
Collaboration
Healthcare organisations, medical writers, health bloggers, or educators who want to collaborate with Daily Health Tools -- we welcome genuine partnerships.
While You Are Here
Try Our Most Popular Free Calculators
Heart and Blood
Weight and Nutrition
General Health
Common Questions
Frequently Asked Questions
No. Daily Health Tools is not a medical service and our team are not healthcare professionals. We cannot provide personalised medical advice, interpret your specific health results, or recommend treatments. For health concerns, please consult a qualified doctor or healthcare provider. Our Disclaimer covers this in full.
Email us at hazratakbar1987@gmail.com with the subject line "Calculator Issue Report". Please include: the calculator name, your inputs, the result you received, and what you believe the correct result should be. We take accuracy very seriously and review all reports promptly.
Absolutely -- and we encourage it! Many of our existing tools came from user suggestions. Email us with your idea, explain who it would help, and what it should calculate. We review all suggestions and prioritise based on user demand and clinical usefulness. Visit our About Us page to see all 70+ tools we have built so far.
No. All calculations on Daily Health Tools happen entirely within your browser. No health data you enter -- weight, blood pressure, blood sugar, age, or anything else -- is sent to our servers or stored by us. When you close the browser tab, the data is gone. Read our full Privacy Policy for complete details.
Yes -- 100% free, forever. No sign-up required, no premium plans, no paywalls. All 70+ calculators are and will remain free. We are supported by Google AdSense advertising, which allows us to keep everything free. We will never charge for access to our health tools.
All our calculators use validated clinical formulas from major health organisations including the AHA, WHO, NIH, ADA, and ISSN. Each tool page displays which formula it uses and its last review date. We review tools regularly when guidelines are updated. Our full accuracy standards are explained on our About Us page and in our Disclaimer.
