JSON Schema Generator

Runs in your browser — nothing is uploaded
Sample JSON
Paste sample JSON and click Generate Schema.
Draft-07 Schema 

    

  







About this tool
Infers a Draft-07 JSON Schema from sample data. For arrays, the item schema is inferred from the first element only — if your array mixes types, review the result before relying on it.


Frequently asked questions
What is JSON Schema Generator?
Build a JSON Schema visually from sample data. It is one of the JSON, XML & YAML tools on MyCodeTips.
How do I use JSON Schema Generator?
Open the tool, enter or paste your input, and the result appears right away. Use the Copy button to copy it.
Is JSON Schema Generator free to use?
Yes. It is free to use and does not need an account.
Is my data safe with JSON Schema Generator?
Yes. It runs entirely in your browser, so what you enter is never uploaded to our servers.
Can I share my result?
Yes. Use the share buttons below the tool to post a link or copy a link to the tool page.

  

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