FontoXML

Synopsis
FontoXML is a super intuitive web-based XML editor supporting TEI.

Features
FontoXML enables every expert to produce structured and rich content even with no knowledge of XML and/or TEI.
 * Javascript-based XML editor, no plug-in required
 * Direct editing in XML source, through HTML preview
 * Real-time schema validation
 * Copy & Paste
 * Spell check
 * Real-time link validation
 * Auto-summary
 * Metadata suggestion
 * Entity extraction

See also: http://www.FontoXML.com/features

System requirements
Web-based. Users will get the best performance in Chrome as this is the best-performing browser in terms of rendering JavaScript. However, Firefox, Safari and IE are also supported.

Source code and licensing
Closed source. Annual license fee for named users: $339/€249.

Support for TEI
FontoXML supports TEI. Implementing FontoXML successfully usually requires some customization based on a thorough understanding of the specific situation.

Language(s)
FontoXML is Javascript-based.

Tech support
A service level agreement covers response times, issue management and end-user support.

Current version number and date of release
1.2 (december 2013)