Is 123 Toolbox free to use?

Yes. Every tool on 123 Toolbox is free and runs directly in your browser — no account or payment required.

Are my files uploaded to a server?

No. Files and text are processed locally in your browser and are not uploaded by 123 Toolbox, except for a few tools that clearly depend on an external resource.

What kinds of tools are available?

123 Toolbox includes hundreds of tools for PDFs, images, developers, designers, Khmer language, geospatial data, security, math, and everyday work.

Which languages does 123 Toolbox support?

The interface supports English, Khmer, and a bilingual English–Khmer mode.

How do I use JSON → JSON Schema?

Open the tool. Enter or paste your input. View the result instantly. Copy or download the output if needed.

Is JSON → JSON Schema free to use?

Yes. JSON → JSON Schema on 123 Toolbox is free and runs directly in your browser — no account or payment required.

Do I need to install anything to use JSON → JSON Schema?

No installation is required. It runs in a modern web browser and processes your input locally on your device.

Is JSON → JSON Schema available in Khmer?

Yes. The 123 Toolbox interface supports English, Khmer, and a bilingual English–Khmer mode.

All tools / ឧបករណ៍ទាំងអស់JSON → JSON Schema — បម្លែង JSON → Schema

JSON → JSON Schema

បម្លែង JSON → Schema

Derive a JSON Schema draft from a sample JSON object. / ទាញយក JSON Schema draft ពីវត្ថុ JSON គំរូមួយ។

Sample JSON / គំរូ JSON

JSON Schema / Schema

{
  "type": "object",
  "properties": {
    "name": {
      "type": "string"
    },
    "age": {
      "type": "number"
    },
    "active": {
      "type": "boolean"
    },
    "tags": {
      "type": "array",
      "items": {
        "type": "string"
      }
    },
    "address": {
      "type": "object",
      "properties": {
        "city": {
          "type": "string"
        }
      },
      "required": [
        "city"
      ]
    }
  },
  "required": [
    "name",
    "age",
    "active",
    "tags",
    "address"
  ]
}

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Frequently asked questions / សំណួរដែលសួរញឹកញាប់

JSON → JSON Schema is a free development tool that runs directly in your browser. / បម្លែង JSON → Schema គឺជាឧបករណ៍អភិវឌ្ឍន៍ឥតគិតថ្លៃ ដែលដំណើរការដោយផ្ទាល់ក្នុងកម្មវិធីរុករករបស់អ្នក។

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