JSON Schema definitions, JSON content, and referenced schema definitions
can be entered, or pasted into, their corresponding text areas. Up to 8 JSON Schema
Reference ($ref) definitions can be loaded (use the tabs 1 to 8 to navigate
between each).
The Validate button runs the schema validator and displays the validation
result in the Results text area. If any of the content is invalid, its text
area will be bordered in red. For the reference schemas, the tabs corresponding to
any invalid content will also be bordered in red.
To reset all entry areas press the Reset All button.
Pre-defined content is provided through a catalog of examples to work with.
These are available using Import at the top right. The
Import window shows the catalog contents. Select the item to work with from
the Items selection list and press the Load button. The Import
window is modeless, it can be left open while working with the content if desired.
Questions or comments can be sent to
usingjsonschema@yahoo.com or posted on the
issues tracker for the project at GitHub.
JSON Schema provides data definition for JSON content. It can be used to
enable validation of content against the schema, or for tools / applications
to generate or manipulate content with guidance from the constraints defined
by the schema.
The specification of JSON Schema is managed through the IETF, in the
following draft specifications (version 4),
The following resources are available,
There are JSON Schema validation libraries for a wide variety of
programming languages and runtime platforms. See the
Software page on
the JSON Schema home site for a list.
