aDesigner is a disability simulator that helps designers ensure that their content and applications are accessible and usable by the visually impaired.

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.

Meet TestCraft, your AI-powered assistant in software testing.

Visualise tab order with ease - taba11y calculates the tab order of all elements and displays it visually, either by drawing a path or by highlighting the elements.

A tool for making custom branded color palettes for web and UI design that are built from the ground up to meet WCAG contrast accessibility guidelines

Create inclusive experiences with the provided tools and guidance.