Expand the capabilities of the website builder with custom HTML. This widget allows you to embed custom code into your site, and can be used to embed third-party widgets such as videos, contact forms, and more. While adding custom code can extend your site's functionality, we recommend you only add code from a trusted source. Only add code if you know exactly what it does and how to troubleshoot it if it does not work. To learn more about using HTML in Developer Mode, see Developer Mode.

The editor's interface has three main predefined sections: The top navigation bar, the left panel, and the content area. Each of these predefined sections plays an important role in letting you make your site as awesome as possible.