Editor, validator and converter with unique functionality for XML and JSON content.
XML Validator Buddy makes it easy to edit, create and validate any number of XML and JSON documents.

• Easy to use desktop application. Working with XML for everyone!
• XML and JSON editor
• Extensive Batch validation support.
• Supports W3C Schema, DTD, Schematron and RelaxNG.
• Generate clear and comprehensive HTML documentation for your W3C Schemas.
• Quick and easy XSL transformation.
• Convert CSV to XML or JSON

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Plus edition includes all features of the XML ValidatorBuddy standard edition and the following additional features:

• Sign and verify multiple XML documents with digital signatures
• Command-line tool to verify and sign XML documents.
• Support for SHA-2 hash algorithms (SHA-256, SHA-384, SHA-512)
• Process, check and edit even large XML.
• Edit large text files of any format.

JSONBuddy makes it easy to edit, create and validate any number of JSON documents.

• Text editor with intelligent auto-completion for all JSON input.
• JSON syntax coloring and well-formed checking.
• JSON Schema validator with support for draft 4, 6, 7, 2019-09 and 2020-12.
• Use the JSON validator to get detailed error reports.
• JSON grid editor with drag-and-drop to build any JSON structure fast and easy.
• Edit your huge text and JSON documents with the Large File View window.
• JSON Schema editor
• JSON Schema debugger
• Convert large JSON to CSV