SynWrite
Notepad++
Atom
Visual Studio Code
Sublime Text
Textadept
Kakoune
Kate
Liquid Studio
Altova XMLSpy
XML Copy Editor
Oxygen XML Editor
Stylus Studio
Online XML Editor
EditiX
XML ValidatorBuddy
SynWrite Liquid StudioNotepad++ - A free source code editor which supports several programming languages running under the MS Windows environment.
Altova XMLSpy - The XMLSpy XML Editor is a powerful tool for editing XML and related technologies. It is the only XML Editor with patented SmartFix validation, enterprise-grade editors, converters, debuggers, and code generators.
Atom - At GitHub, we’re building the text editor we’ve always wanted: hackable to the core, but approachable on the first day without ever touching a config file. We can’t wait to see what you build with it.
XML Copy Editor - XML Copy Editor is a fast, free, validating XML editor.
Visual Studio Code - Build and debug modern web and cloud applications, by Microsoft
Oxygen XML Editor - Oxygen XML Editor provides a comprehensive suite of XML authoring and development tools.
