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Two medical reference tools, side-by-side. See which fits your task.
Medical Reference
Calculate estimated glomerular filtration rate from creatinine and demographics.
Open eGFRMedical Reference
Endometriosis symptom tracker — patient-friendly, clinically reviewed.
Open endometriosis symptom trackerYour specific task is calculate estimated glomerular filtration rate from creatinine and demographics. Open the page, drop your input, get the result — typically under a second.
Your goal is endometriosis symptom tracker — patient-friendly, clinically reviewed. Same approach: paste in, get the result, move on. No account, no upload.
Both tools live in the same category, so the choice depends on the exact subtask. eGFR focuses on calculate estimated glomerular filtration rate from creatinine and demographics; endometriosis symptom tracker focuses on endometriosis symptom tracker — patient-friendly, clinically reviewed. Try whichever description matches your goal more closely — they're both free.
Yes — both tools are free for unlimited personal use. The Pro plan unlocks higher limits and batch features but the core functionality stays free forever.
Absolutely. Many users chain multiple tools together — process a file with one, then feed the result into another. Nothing is uploaded, so chaining is essentially instant.
No. Both eGFR and endometriosis symptom tracker work without signup. We only ask for an email if you decide to subscribe to a paid plan.