Pinwheel is a free utility tool designed for Mac users, focusing on design systems and accessibility testing. It streamlines the process of ensuring that applications and websites adhere to accessibility standards, making it easier for developers and designers to create inclusive digital experiences.

With features that support systematic design checks, Pinwheel enables users to test various components against accessibility guidelines. Its intuitive interface allows for quick assessments, ensuring that design systems are not only visually appealing but also functional for all users, including those with disabilities. This tool is essential for anyone looking to enhance the accessibility of their digital products.