Open Source ChromeOS XML Editors

XML Copy Editor is a fast, free, validating XML editor.

The CAM editor is the leading open source XML Editor/Validation/Schema toolset for rapidly building / deploying XML /JSON /Hibernate /SQL data /Forms applications. Visual WYSIWYG data design, rule entry wizards + drag & drop dictionary components. Will import, analyze / refactor from XML Schema / JSON. Oracle is a proud enterprise sponsor; with NIEM.gov support. Do SQL data import/map+ Open Data API delivery+ Hibernate JPA + UI Forms/Pencil Makes XSD schema (default, flatten, NIEM, & OASIS modes) + JAXB bindings; Mindmap FreeMind or UML models(XMI); XML unit test & live SQL data; HTML docs + spreadsheets (NIEM IEPDs). Canonical component dictionaries from schema sets, SQL, JSON, ERwin XSD, or spreadsheets. The XML CAM templates (OASIS standard) store the exchange structure, content model, code lists, DBMappings, SQL lookups+business rules (XPath). Java CAMV XML/JSON validation engine is a complete exchange test framework [XMLUnit, TEAM(Schematron)]. Java/Eclipse +Saxon/XSL

Jaxe is a free Java XML editor with a configurable GUI, using XML schemas for validation and XSL for exports in HTML or XML.

The XSD editor is a cross-platform XML editor. Although it can be used to edit any type of XML file, the editor is specifically designed to allow easy creation, editing, and validation of XML Schema (XSD) files.

GenDiapo is renamed GenDoc. GenDoc is a XML Editor written in Java2. It is based on a existing project (MerlotXML now called Xerlin), and can use two kinds of plugins (DTD and/or action) for editing and publishing

XPontus , a free java based, Open Source XML Editor

WYSIWYG XML Editor for mathematical/text document creation and for technical use(FO, MathML, Svg). Using XSLT for producing view. View is rendered by: FOP and JEuclid. Editation is context sensitive. Eclipse RCP application, extendable by plugins.

XDoc is schema-aware XML editor

This is an Eclipse xml editor with several edition capabilities. The main features concern the interaction with the classes and resources declared in xml (Open class/resource, Create class), similar to the interaction between classes in java editor.

This is an visual editor for easy creation of file XML. Supports XML Schema,DTD, etc.

This is a validating xml editor for creating, edititing an manipulating XML files by a web interface. It is based on open standards like XHTML, JavaScript, DOM and CSS for the client and JavaServlets, JSP for the server.

The Xerlin project is a Java™ based XML editor that can run on any Java 2 virtual machine. The application is extensible via custom editor interfaces. Xerlin can be used to provide simple, intuitive interfaces for users who know nothing about XML.

AG101 is a java-based visual XSL editor/debugger built on the Pollo XML editor (pollo.sourceforge.net). It has extensions to a regular expression library. It also has the ability to pipe XSL transforms one to another and store and reuse those pipes.

Butterfly XML Editor is an IDE built on top of a new real-time incremental XML parsing algorithm. The editor features syntax and error highlighting, incremental validation, code completion, XSLT pipelines, and side by side DOM and source viewing.

Ganesha: An easy to use, graphical RDF/XML editor

Simple Java XML editor, with easy hierarchy manipulation

JXMLEditor is a XML editor developed in Java which is based on the Xerces Java parser. The goal of this editor is to offer some features (tree view, drag & drop, syntax colorizing) to create XML documents easily. Also available as Eclipse Plugin.

Metaquokka is a highly configurable xml editor, currently available as Gridsphere portlet. Besides the default format, there is suppoert for ESysXML, a simulation description scheme for a geodynamics framework. Supports Generic Mapping Tools rudimentary.

ReXeD is an Eclipse plug-in for editing XML. Planned features include syntax highliting, code hints/completition accordind to schema (DTD, Relax NG, SchemaTron), XML tree editor and matching XML to XMLSchema. More functions will be added soon.

Simple XML editor application for standardized ETSO V2R3 schedules used in energy market for nominations sent to e.g. the german TSOs (Transmission System Operators).

TAXI enables you to edit informations-dense XML documents, by providing an extremely customisable graphical representation of the content. With a simple stylesheet, you can create the most appropriate visualisation for your data.

TXE is GUI XML editor written in Java using the DOM (Document Object Model) parser provided by Oracle.

See the Templates subproject for current work. This project is on hold until that project finishes. But there's a *lot* going on there!

A cross-browser WYSIWYG XML editor for all your (XML) editing needs. Use it for your CMS, your guest-book entry page, or to input your corporate financial records!

"XML Mill" is an open source initiative distributed free under the GNU GPL. As a GUI based XML editor and builder, XML Mill furthermore remembers relationships between the elements, attributes and attribute values of specific "styles" of XML. Since synchronising and managing (the same) information across different sites is difficult and counter-productive, I urge you to see the project's home page for a comprehensive explanation of the application's features.