Explore Personalized Reading
Uncover the readability features that may enhance your reading experience–adjust the base font, character spacing, character width, and more–to see what works best for you. Take control of your reading journey and start experiencing better readability today!
Play with Features in the
Readability Sandbox
Experiment with readability features that may improve your reading experience. Change base font, text size, character and line spacing, character width and more.
Discover Apps with
Readability Features
Review the readability features you can start using today in some of your favorite reading apps from Amazon, Microsoft, Adobe and more.
Visit the Virtual
Readability Lab
Participate in 5-minute reading tests to find your fastest font. Soon users will be able to use the lab to assess the impact of other readability features.