MUI (Material UI)

Ready-to-use foundational React components, free forever.

MUI (formerly Material-UI) is a comprehensive React component library implementing Google's Material Design principles. It offers a rich collection of pre-built, customizable UI elements including buttons, forms, data grids, dialogs, and navigation components. The powerful theming engine lets you tailor every aspect of the design system to match your brand, while the responsive grid system simplifies layout creation. With excellent documentation, community support, official Figma design kits, and a commitment to accessibility, MUI empowers teams to ship polished, consistent user interfaces faster than ever before.