XML Validator and XML/JSON editor for Windows

What is XML Validator and XML/JSON editor for Windows?

XML validator tool

• XML validator for W3C XSD, DTD, Schematron and RelaxNG
• Perform XML validation for multiple files quickly
• Create detailed XML error reports also in HTML
• Command-line XML tool and batch XML validator

Editor XML

• Text editor and XML grid with syntax coloring and well-formed verification
• Find all errors in your XML and fix them quickly
• Apply XSL transformations and get HTML
• Built-in XPath evaluator
• XML / JSON / CSV Conversions

Editor JSON

• Well-formed and syntax checking for JSON
• JSON beautiful printing, syntax coloring and autofill
• JSON / XML / CSV Conversions
• Standard-compliant JSON validator
• JSON Schema Editor

XML editor for big data

• Editor and validator for multi-GB XML input
• Well-formed checking and syntax coloring
• Inspect and browse huge XML
• Find XML data and debt data with built-in editor
• Works with all types of text input

One-click Schematron Validator

• ISO Schematron Lead Validator
• Run XML business rules directly from the publisher
• Schematron editor with smart autofill
• One-click verification of one or more XML instances as batch task

Sign XML with digital signatures

• Sign and verify your XML documents
• Support for SHA-2 (SHA-256, SHA-384, SHA-512)
• Batch and signature verification
• Use key pairs or passwords
• Manage certificates with ease
• XML ValidatorBuddy Desktop editor
• Quick scanning of multiple XML documents
• XML grid editor

ValidatorBuddy Desktop Application - Full XML Editor and Validator

XML Validator Buddy Desktop is your easy-to-use set of XML tools to edit, validate, transform and manage up to a large number of XML and JSON data. Grid and text editor windows offer syntax colors and multiple input helpers to quickly create and modify any XML or JSON content. Design XML and JSON schemas to your data to run the built-in validator with a single click. Use the XML or JSON validator in batch mode to check any number of documents and get a comprehensive error report. ValidatorBuddy XML supports XSD, DTD, and Schematron rules with the easy-to-use XML validator. Turn XML or JSON into HTML directly in the editor, or apply XSL transformations to multiple files at once on disk. The unique Explorer window, with XML-related enhancements, allows everyone to work with XML and JSON technologies conveniently and efficiently.

• XML validator software for W3C, DTD, Schematron, RelaxNG and JSON Schema
• Instantly know which XSD or DTD is assigned to your XML data.
• Full XML and JSON editor with grid windows and text editor.
• Check your XML and perform xsl transformations for one or more documents with just a few clicks.
• Find all XML documents without XSD or DTD reference without the need to open them manually.
• Perform any XSL transformation as a custom user tool with a single click.
• JSON / XML conversions - JSON syntax checking
• Sign and verify XML documents with digital signatures.

ValidatorBuddy XML is also a complete JSON editor for Windows. Edit and create JSON documents faster with JSON's smart autocomplete feature and find errors in your JSON data quickly with the built-in syntax checker.

System requirements

Windows XP SP2, Windows Vista, Windows 7, Windows 8, Windows 10; 64-bit platform