Free Teaching & Assessment Tools
Free tools for teachers and TVIs to assess and support students with visual impairments and other learning needs on the devices they use every day.
Use them in the browser or install them to your device.
Available Tools
A quick, practical way to test text readability on the devices your students actually use.
Test font sizes and styles on phones, tablets, laptops, and other screens.
Compare readability across devices.
Use print charts, reading passages, and interactive activities for assessment.