The Funkify Chrome browser plugin is a great concept and initial (beta) implementation. It is useful in reviewing and iterating on your web designs and web apps from the perspective of different user abilities. Look at your browser-based prototypes, Sketch cloud mockups or live designs as if you were in other people’s unique circumstances. Go forth and design with empathy and understanding!
Funkify is a brand new plugin for Chrome that helps you experience the web and interfaces through the eyes of extreme users with different abilities and disabilities.