HTML to JSX

React uses JSX, which has slightly different syntax than HTML. For example, you must use className instead of class because class is a reserved word in JavaScript.

The tool handles common conversions like class to className, for to htmlFor, and camelCases event handlers like onclick to onClick automatically for you.

Yes, standard HTML allows some tags to stay open, but JSX requires all tags to be closed. The tool automatically adds the trailing slash to void elements like img and input.