1. Basic editorThe smallest setup: one script, one element, and the HTML of the page shown live. 2. Inside a formThe page is written into a textarea and sent with the form, like in a CMS. 3. OptionsLanguage, dark theme, a chosen list of blocks, a "Save" button, drafts and events. 4. Your own stylesThe canvas loads the stylesheet of your site: what you see is what visitors get. 5. Custom blockAdd your own block (here, an alert) with its settings in the inspector. 6. jQueryThe jQuery plugin syntax of PageFlow 1.x still works. 7. PHP: upload and saveNeeds a PHP server: pictures are uploaded safely and the page is saved in a file.