XML ValidatorBuddy
XML Copy Editor
Altova XMLSpy
Stylus Studio
Liquid Studio
Oxygen XML Editor
XML Marker
WMHelp XMLPad
jless
jq
JSON Crack
json-log-viewer
fx
Dadroit JSON Viewer
jello
Altova XMLSpy
XML ValidatorBuddyXML Copy Editor - XML Copy Editor is a fast, free, validating XML editor.
jq - jq is like sed for JSON data - you can use it to slice and filter and map and transform structured...
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.
JSON Crack - Visualize JSON into interactive graphs
Stylus Studio - Stylus Studioยฎ 2010 XML Enterprise Suite is an advanced XML Integrated Development Environment...
json-log-viewer - Powerful terminal based viewer for JSON logs using ncurses.