Edit and format JSON with ease

Free JSON Schema Documentation Tool

Generate professional HTML/SVG documentation from your JSON Schema instantly. This free online tool creates beautiful, scalable tree diagrams that make your JSON Schema easy to understand and share.

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Generated Documentation

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Why Use JSON Schema Documentation?

JSON Schema documentation helps developers and stakeholders understand the structure and constraints of your JSON data. The generated HTML/SVG diagrams are:

  • Scalable - SVG graphics scale to any size without losing quality
  • Shareable - Easy to distribute and embed in your documentation
  • Professional - Clean, tree-structured visualization
  • Browser-friendly - Works in all modern web browsers

Need More Power? Try JSONBuddy Desktop

For advanced features and working with larger schemas, download JSONBuddy for Windows. The desktop application offers:

  • No size limitations on your JSON Schemas
  • Complete JSON Schema editor with validation and debugging
  • Batch processing capabilities
  • Integration with your development workflow
  • Support for all JSON Schema drafts (Draft 4, 6, 7, 2019-09, 2020-12)
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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 Schema debugger in JSONBuddy

JSON validation debugger

See in detail how your JSON data is validated using the JSON Schema validation debugger.

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Convert JSON to CSV

Convert JSON to CSV

XML, JSON, CSV and HTML conversion tool. Import CSV text and get JSON, XML or HTML.

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JSON prettify

Prettify JSON of any size

Use the streaming JSON formatter to get pretty JSON.

The Ultimate JSON Schema Testing Tool

JSON Schema Testing Tool

Verify how a set of data files align with your JSON Schema resources. Easy and automated.

JSON Schema editing in JSONBuddy

JSON Schema editor

Get a complete JSON Schema designer with extended support for creating and testing JSON schema specifications.

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Import CSV text and get JSON data

Import CSV text

Import from any CSV text and get structured JSON or XML data in the editor.

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JSON Pointer evaluation

JSON Pointer

JSON editor with built-in JSON pointer engine. Useful on creating JSON Schema documents and for navigation.

JSON schema analyzer runs in the background

JSON Schema Analyzer

The only JSON editor with a built-in JSON Schema analyzer.

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