How accurate is this Eye Strain Calculator?

Our calculator uses scientifically validated formulas and provides results based on peer-reviewed research. Results should be used as a general guide and not as medical advice.

Is this tool free to use?

Yes, this Eye Strain Calculator is completely free to use. No registration or payment required.

Can I use this calculator on mobile?

Yes, our calculator is fully responsive and works on all devices including smartphones, tablets, and desktop computers.

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Eye Strain Calculator

Assess digital eye strain and get relief recommendations

Digital Eye Strain Calculator

Assess your digital eye strain risk and get relief recommendations

Devices Used Daily (select all)

Computer

Smartphone

Tablet

Daily Screen Time

Night Screen Use

Current Symptoms (select all that apply)

Dry, irritated eyes Headaches Blurred vision Neck/shoulder pain Eye fatigue Light sensitivity

Screen Distance

Breaks Taken

Do you use blue light glasses?

Digital Eye Strain

Reduce screen-related eye fatigue.

Eye Strain Calculator

Digital Eye Strain Calculator

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