XML

IntelliJ IDEA brings powerful XML editing support that includes:

• Validation and syntax highlighting.
• Code completion (Ctrl+Space).
• Indentation (Ctrl+Alt+I, Ctrl+Alt+L).
• Formatting (Ctrl+Alt+L) according to the XML code style.
• Intention actions (Alt+Enter).
• Viewing code structure (Alt+7).
• Navigation in the source code (Ctrl+B).
• Integrated documentation (Ctrl+Q).
• Search for usages (Alt+F7).
• Commenting and uncommenting lines (Ctrl+Slash, Ctrl+Shift+Slash).
• Unwrapping and removing tags (Ctrl+Shift+Delete).
• Generating schemas from instance documents and vice versa.
• Generating DTD files.