JSON Schema Editor - Get an unique collection of JSON schema features

JSON validator
  • Validator for JSON Schemas to simplify schema creation.
  • Ensure your JSON type definitions are error free with a single click.
  • Instantly format your documents with JSON pretty-print.
  • Save time with Jump-to-error for JSON instance validation on testing your JSON schema.
  • Supports the latest Draft 4 of the standard.
  • JSON validator and editor as one tool.

Download and try JSONBuddy as your JSON editor:

Convenient authoring of JSON Schema with
syntax-coloring, auto-completion and folding

  • JSON Schema specific syntax-coloring for unmatched readability.
  • Intelligent auto-completion. Create JSON type definitions in less time.
  • Auto-completion list contains JSON Schema keywords by default.
  • Increased overview of your JSON Schema with code folding.
  • Use code folding to collapse and expand sections of your JSON content.
  • Complete JSON schema editor for Windows ®
JSON schema editor features

The complete JSON schema specification as interactive help-text

JSONBuddy displays the text of the full JSON schema specification for every keyword if you hover the mouse over it. This helps a lot if you are not sure about the definition or purpose of any JSON schema keyword and increases productivity. The JSON schema specification is well written and gives a good idea when and how a keyword shall be used. So it is a big help if you have it available directly in your editor.

You can also validate your JSON schema document in JSONBuddy with a single click. Just use the "Validate against JSON schema" command (usually F11) to validate your schema in the editor.

A feature rich JSON Schema editor

  • Create JSON Schemas for Web services in less time.
  • Add references to your schema with the built-in JSON Pointer evaluator.
  • Use the JSON schema validator to test any number of documents.
  • Design JSON schemas with extra syntax-coloring features and auto-completion.
  • Standard editor functionalities like copy-paste and find-replace with support for regular expressions.
  • Create HTML documentation of JSON data.
JSON instance validator

JSON Schema view to generate HTML documentation

Use the unique JSON schema view to create a nicely looking tree diagram of your JSON schema. The generated HTML documentation uses SVG to keep the diagram scalable to any size. This sample diagram has been generated in JSONBuddy with a single click.

JSON schema view tree diagram

JSON is commonly used for data transmissions between a server and web application, like AJAX and all kind of Web services. Those solutions often require JSON Schema to validate client-submitted data for JSON based communications protocols.

Use JSONBuddy as your JSON Schema editor and validator to create and modify JSON definitions and to get access to additional features like JSON Pointer evaluation and validation of JSON schemas. To check and validate any number of JSON instance documents use the built-in JSON validator.

JSON editor screenshots:

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