New
Cholesterol & Cardiometabolic Risk Snapshot
Understand your cholesterol in context. Calculate key ratios, explore inflammation markers, and learn what really matters beyond LDL.
3 minutes5 factors
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100% Free - No Login Required
Free Health Tools & Calculators
Interactive, evidence-based tools to help you understand and explore different aspects of your health. Assess your sleep quality, lifestyle risks, stress levels, and more. All tools are free, require no login, and provide educational insights to support your wellness journey.
Available Health Assessment Tools
Health Risk Snapshot
Get a quick overview of lifestyle factors that may influence your health based on sleep, activity, diet, stress, and more.
2 minutes5 factors
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Sleep Quality Score
Evaluate your sleep habits and get a personalized score (0-100). Discover what may be helping or hurting your rest.
2 minutes5 factors
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Why Use Our Health Tools?
100% Private
All calculations happen in your browser. No data stored or shared.
Evidence-Based
Scoring models based on established health research and guidelines.
Instant Results
Get personalized insights in under 2 minutes. No waiting.
Frequently Asked Questions
Are these health tools free to use?
Yes, all health tools on Healthy Flux are completely free to use with no login or account required. Simply select a tool and start your assessment.
Do these health assessments replace medical advice?
No. These tools provide educational information only and are not substitutes for professional medical advice, diagnosis, or treatment. Always consult with a qualified healthcare provider for health concerns.
Is my health data stored or shared?
No. All calculations happen in your browser. We do not store, track, or share your health assessment data. Your privacy is fully protected.
How accurate are these health tools?
Our tools use evidence-based scoring models to provide general health insights. However, they are designed for educational awareness, not clinical diagnosis. Individual results may vary.
Educational Purpose Only: These tools provide general information and are not substitutes for professional medical advice, diagnosis, or treatment. Always consult with a qualified healthcare provider for health concerns.