Write and edit documents using Markdown, MultiMarkdown, HTML, Textile, Wikitext, and BBCode. Preview formatted text or HTML in real time. Insert markup with keyboard shortcuts or the format bar. Export to multiple formats and sync across devices.
Blocks ads on Safari websites by filtering CSS classes and HTML elements. Speeds up page loading. Syncs filters across devices via iCloud. Share filters with others. Edit filters using the filter editor. Run custom JavaScript.
Create mockups with dual-level text display for main and subtitles. Customize backgrounds for personalized visuals. Use drag-and-drop interface to position elements precisely. Preview designs in real-time for accurate results.