JSON Viewer

Convert JSON to JSON Schema

Transform JSON data into a structured schema for validation and documentation

Online Converter

Enter your data below or upload a file and see the conversion result instantly

JSON

JSON Schema

{
  "$schema": "http://json-schema.org/draft-07/schema#",
  "type": "object",
  "properties": {
    "name": {
      "type": "string"
    },
    "age": {
      "type": "number"
    },
    "isActive": {
      "type": "boolean"
    },
    "address": {
      "type": "object",
      "properties": {
        "street": {
          "type": "string"
        },
        "city": {
          "type": "string"
        },
        "zipCode": {
          "type": "string"
        }
      },
      "required": [

About JSON to JSON Schema Conversion

Learn more about converting from JSON to JSON Schema format

Our JSON to JSON Schema converter provides a simple yet powerful way to transform your data between formats. Whether you're working with configuration files, data exchange, or just need to change formats for compatibility, our tool makes the process quick and easy.

How to use the converter:

Paste your JSON data in the left editor or upload a file
The converted JSON Schema will appear instantly on the right
Copy the result or download it for your use

All conversion happens securely, with file uploads processed on our server for PDF conversions. Our tool is built with performance in mind, handling large data sets efficiently.

Key Features

Our converter provides powerful capabilities to make your work easier

Generate complete JSON Schema from example data

Automatic type inference and validation

Support for nested objects and arrays

Schema documentation generation