<oXygen/> XML Editor

• WYSIWYG XML Editor (Visual XML editor)
  
  The Author mode of the <oXygen/> XML Editor demonstrates a new productive way of editing XML documents, similar to a word processor.
• Intelligent XML Editing
  
  The context sensitive content assistant is changing the way you edit documents, helping you create valid content all the time.
• Extensible XML Editor
  
  Starting with version 9 <oXygen/> adds a new concept called Document Type that solves the problem of providing ready to use support for a framework or an XML language. The Document Type concept is used to provide the built in support <oXygen/> has for a number of XML frameworks (DITA, DocBook, TEI) but, more importantly, it can be employed to provide support for a user defined framework that needs to be shared with other users.
• XML Grid Editor
  
  The <oXygen/>'s grid editor allows you to edit repetitive XML content in a special layout similar to a spreadsheet application, without the need to interact with markup.
• XML Outliner
  
  <oXygen/> XML Editor comes along with a powerful outliner which is automatically synchronized with the document changes.
• XInclude Support
  
  <oXygen/> XML Editor supports XInclude which is a standard for building up XML documents from smaller pieces, being a replacement for the external entities.
• XML Validation and Well-Formedness Check
  
  The XML validation can be done by checking the documents against a schema. <oXygen/> XML Editor supports: XML Schema, DTD, Schematron and Relax NG schemas.
• XML Formating and Indentation.
  
  An useful utility is the XML document formatter.
• Unicode and Internationalization
  
  <oXygen/> XML Editor supports a large number of text encodings. Unicode is fully supported.
• XML Diff and Merge Tool
  
  A complete diff and merge solution is available in <oXygen/> XML Editor. It offers both directory and file comparison, six different diff algorithms and multiple levels of comparison.
• XPath support
  
  XPath is a language for addressing specific parts of an XML document. XPath, like the Document Object Model (DOM), models an XML document as a tree of nodes. An XPath expression is a mechanism for navigating through and selecting nodes from the XML document. You can executes XPath queries on opened documents. Both XPath versions 1.0 and 2.0 are supported.
• XML Digital Signature and XML Canonicalization
  
  The digital signature is a requirement when exchanging information in an untrusted network. Since XML is used for content storage it is important to be able to sign the XML files or messages.
• <oXygen/> Tree Editor
  
  XML documents can be viewed/edited in a graphical tree. The tree editor is handy for large size documents.
• Helper Views
  
  There is a set of panels located at the side of the editing area helping the XML editing. They present the model of the edited XML element, the available attributes and entities.