The app provides TXT and PDF editing capabilities with iCloud synchronization across devices. It supports various plain text code formats with syntax highlighting and offers PDF viewing, creation, and annotation features.
The app checks XML documents for well-formedness and validation errors. It supports multiple schema validation types, including Schematron 1.5, and offers options for namespace and full-constraint checking.
The app tidies and checks documents using HTML Tidy. It validates document conformance with the W3C Nu HTML Checker and offers a full-featured text editor with instant results.
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.