Professional Accessibility Testing Platform No more hiding from accessibility.

Free and open source. Solve accessibility issues before they reach your customers.

Create inclusive experiences with the provided tools and guidance.

Use TPGi's free colour contrast checker to optimize your content - including text and visual elements - for individuals with color-blindness or low vision impairments.

Transform your browsing experience with a powerful greyscale browser extension

A first-of-its-kind solution that delivers assistive technology user feedback directly to the organizations seeking to deliver accessible digital experiences.