Using WordPress Online Theme Generator you can easily create your own Theme Styles. Without any need for HTML, JS, PHP, or CSS knowledge.
Visit Online Theme Generator and create your own theme ads your colors, settings, layout etc. Click preview live, click “save” and download your unique WordPress theme zip-file.
You can use this theme’s .zip file on your WordPress (.org) blog. Visit your WordPress Blog Dashboard->Appearance->Themes->Install->Upload->Choose File->Upload and activate it. If you use FTP client then upload it to your Site’s wp-content->themes directory.
WordPress Theme Generator is a free service but there are more premium services that lets you create your own WP themes. Following are five popular WP Theme Creator Services: