babel-plugin-react-html-attrs transforms HTML attribute names to their React-compatible camelCase equivalents during the Babel compilation process. This plugin automatically converts attributes like class to className, http-equiv to httpEquiv, and accept-charset to acceptCharset, easing the transition from standard HTML to JSX syntax. By automating these transformations, developers can write more natural HTML-like code within their React components, enhancing readability and reducing potential errors associated with manual renaming.