Free Vision & Eye Care Tools
12 interactive tools to check your eye health, estimate costs, decode your prescription, and find the perfect frames — all free, no sign-up needed.
Discover your face shape and get personalized frame recommendations for glasses.
Identify your eye shape and learn which styles of frames and lenses suit you best.
Answer a quick questionnaire to measure your facial symmetry and what it means for eyewear.
Estimate total LASIK surgery costs based on your prescription, location, and coverage.
Calculate your digital eye strain score based on screen time, lighting, and work habits.
A quick online visual acuity screening to check if you may need glasses or an exam.
Enter your eyeglass prescription numbers (OD, OS, SPH, CYL, AXIS) and get a plain-English explanation.
Quick Ishihara-style color vision screening to detect potential color deficiencies.
Measure your PD at home using a credit card and your screen — required for ordering glasses online.
Compare your annual spending on contact lenses vs. eyeglasses to see which saves more.
Estimate how much vision insurance saves you per year based on your typical eye care spend.
Estimate your visual biological age based on acuity, eye health habits, and lifestyle factors.