How it works
Lab Report Interpreter - Understand CBC, LFT, RFT Results Free
Understanding your lab results can be confusing. This free lab report interpreter helps you make sense of CBC, LFT, RFT, Lipid, Thyroid, and Diabetes panels with instant explanations and reference ranges.
Simply enter your lab values and get immediate feedback: green for normal, amber for borderline, and red for out-of-range results. Each value includes a plain-language explanation of what it measures and why it matters for your health.
Track your results over time with the built-in trend tracker. Save readings to see how your values change across multiple tests — useful for monitoring chronic conditions or tracking recovery progress. Visual trend charts with reference range lines make it easy to spot patterns in your lab data.
Reference ranges adapt to your age. Children have different CBC ranges for hemoglobin, RBC, and hematocrit, while elderly patients see adjusted creatinine thresholds. Enter your age above to get age-appropriate interpretations.
All reference ranges shown are standard adult values from clinical guidelines. Your actual ranges may vary based on age, gender, pregnancy status, and the lab that performed your tests. Always compare with the ranges printed on your lab report.
Your data never leaves your browser. All readings are stored locally using browser storage — nothing is uploaded to any server. Clear your browser data to remove all saved readings at any time.
This tool is for educational and informational purposes only. Lab results should always be interpreted by a qualified healthcare provider who considers your complete medical history, symptoms, and other diagnostic findings.