JSON Schema Generator
Automatically create a JSON Schema based on your JSON data.
Example JSON
JSON Schema Output
Waiting for input...
How to use
01
Paste your JSON example.
02
Adjust schema options and versions.
03
Copy the generated JSON Schema definition.
Frequently Asked Questions (FAQ)
What is JSON Schema?
It's a vocabulary that allows you to annotate and validate JSON documents.
Is my JSON data kept private?
Yes, all processing happens in your browser. We never send your data to our servers.