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

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 website for getting different information for colors (different formats, complementary color) , especial a color blindness simulator.

Human-first Accessibility meets AI—Powered action

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

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