Optometry Tools
Visual Acuity Converter
Measurements between different vision-testing scales such as Snellen fractions, Decimal, and LogMAR.
Low Vision Calculation
Calculate magnification, equivalent viewing power, and near-vision requirements for low-vision patients.
Worth 4 Dot Test
A quick digital binocular vision test to assess fusion, suppression, and diplopia.
OKN Test
A digital optokinetic nystagmus test using moving stripes to assess ocular motor response and visual tracking.