Free JSON validator command-line tool for Windows®
- Download your free JSON validator command-line tool for Windows®
- Easy setup. Just run the Windows® installer. No additional configuration required.
- Use the JSON validator to generate detailed error reports.
- XML/W3C validation is also supported (using the Apache Xerces parser).
Also available as solution for processing large JSON data:
Learn moreEasy to use JSON validator to check one or multiple JSON data files.
Usage example:
valbuddy.exe -v -verbose -s "D:\Examples\Library\library_schema.json" "D:\Examples\Library\library.json" "D:\Examples\Library\library_invalid.json"
Call "valbuddy.exe" without any paramters to get a list of options in the console window.
Validation output:
D:\Examples\Library\library.json: valid
D:\Examples\Library\library_invalid.json: invalid Did not find the following required properties: [title] Input location: /bib/book/2 Schema location: /properties/bib/properties/book/items
Finished processing
Take a detailed look at some other features of JSONBuddy
JSONBuddy is more than just a JSON editor for Windows ®. Learn more on clicking the images and links below.
JSON validation debugger
See in detail how your JSON data is validated using the JSON Schema validation debugger.
Try here
Convert JSON to CSV
XML, JSON, CSV and HTML conversion tool. Import CSV text and get JSON, XML or HTML.
Read More
Prettify JSON of any size
Use the streaming JSON formatter to get pretty JSON.
JSON Schema Testing Tool
Verify how a set of data files align with your JSON Schema resources. Easy and automated.
JSON Schema editor
Get a complete JSON Schema designer with extended support for creating and testing JSON schema specifications.
Read More
Import CSV text
Import from any CSV text and get structured JSON or XML data in the editor.
Read More
JSON Pointer
JSON editor with built-in JSON pointer engine. Useful on creating JSON Schema documents and for navigation.
