Evidence-based clinical tools for eye care professionals. IOL calculation, macular screening, and myopia prediction — all free to use.
For licensed eye care professionals
Peer-reviewed formulas and clinical guidelines
Multi-formula comparison for optimal outcomes
No signup, no accounts, completely free
Professional-grade calculators and diagnostic tools for clinical practice
Classic puzzle games for eye training and relaxation
Play Link Match, Water Sort & 2048 →⚠️ Disclaimer: All tools on this website are for clinical reference only. They do not replace professional medical judgment. Always consult with a licensed ophthalmologist for diagnosis and treatment decisions.