Mobirise
Mobirise - is a super easy drag-and-drop website builder. Drop the blocks you like into your page, edit content inline and publish - no technical skills required. Develop bootstrap-based, fully responsive sites that look amazing on any devices and browsers. Preview how your website will appear on smartphones, tablets and desktops directly in the visual editor. Free for commercial and personal use. Download for Windows, Mac, Android. Edit: notice that Mobirise offers payed content such as themes, even though they don't make that clear to begin with. It is only an option though. Boost your ranking - Sites made with Mobirise are 100% mobile-friendly according the latest Google Test and Google loves that websites! Bootstrap Builder - Mobirise is based on Bootstrap 4 - most powerful mobile first framework. Use any bootstrap themes with no extra work. Trendy website blocks - Choose from the large selection of latest pre-made blocks - jumbotrons, hero images, parallax scrolling, video backgrounds, hamburger menu, sticky header and more. Host anywhere - Publish your website to a local drive, FTP, Github, or any hosting you want. Don't limit yourself to just one platform or service provider.
