Download XML editor and validator software packages

 
XML ValidatorBuddy 8
XML editor and validator tool for Windows®

Free download.
14 days trial period.

 

XML Validator Buddy makes it easy to edit, create and validate any number of XML and JSON documents.

  • Easy to use desktop application. The XML and JSON editor for everyone!
  • Validate one or multiple XML files and get detailed error reports.
  • Find errors in XML or JSON with ease.
  • XML validation for large (multi-GB) XML data.
  • Edit your huge XML files with ease.
  • Easy Schematron and RelaxNG validation.
  • JSON syntax coloring and well-formed checking.
  • JSON Schema validator.
  • XML validation against any schema also for XML documents with no XSD already assigned.
  • Apply any XSL transformation.
JSONBuddy 6
JSON editor for Windows®

Free download.
14 days trial period.

 

Create, edit and validate JSON data with ease:

  • Validate your JSON input and get detailed error reports.
  • JSON Schema validator with support for draft 4, 6, 7 and 2019-09.
  • Pretty-print and remove whitespace refactoring.
  • JSON syntax coloring and well-formed checking.
  • Editor with intelligent auto-completion for all JSON documents.
  • JSON Pointer Evaluator
  • JSON/XML conversions
  • Open your huge text and JSON files with the Large File Viewer window.
  • Convert CSV files to JSON or XML
  • Convert JSON data to CSV with ease
 
  • Command line validator for XML schema and well-formed checking.
  • Uses the popular Apache Xerces parser.
  • Support for batch validation.
  • Free to use. Just request a free license key after the trial period.
  • Please note: The free license doesn't support enhanced batch validation.

Take a detailed look at some other features of XML ValidatorBuddy

XML ValidatorBuddy is more than just an XML editor. Learn more on clicking the images and links below.