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

Disable images on current site. Use this extension to disable/enable images on the current site.

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

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

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

Create inclusive experiences with the provided tools and guidance.