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JSON to TOON Converter

Convert JSON data to Token-Oriented Object Notation (TOON) format for AI-optimized data exchange

📝

Input JSON

Auto

🤖

Generated TOON

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How to Use JSON to TOON Converter

1. Input JSON Data

Paste your JSON data in the input area. Works best with uniform object arrays.

2. Auto Conversion

The tool automatically converts JSON to TOON with optimized token usage.

3. Review TOON

Check the generated TOON format and token efficiency.

4. Use for AI

Use the TOON format for more efficient AI data exchange.

About TOON

🤖 What is TOON?

Token-Oriented Object Notation (TOON) is a compact data format designed to minimize token usage when exchanging structured data with language models.

⚡ Benefits

30-50% fewer tokens for uniform datasets, making AI interactions more efficient and cost-effective.

Conversion Example

Input JSON:

{
  "users": [
    {"id": 1, "name": "Alice", "age": 30},
    {"id": 2, "name": "Bob", "age": 25}
  ]
}

Generated TOON:

users[2]{id,name,age}:
  1,Alice,30
  2,Bob,25

Conversion Rules

📊 Object Arrays

Arrays of objects become tabular format with headers and rows.

[{"id":1,"name":"A"}]

array[1]{id,name}:

1,A

🏗️ Simple Objects

Simple key-value objects become colon-separated pairs.

{"name": "value"}

name: value

🔤 Primitive Types

String, number, and boolean values maintain their representation.

{"id": 123, "active": true}

id: 123

active: true

🎯 Token Efficiency

Removes redundant syntax to achieve significant token savings.

30-50% fewer tokens

for uniform datasets

TOON Use Cases

🤖 AI Data Exchange

Optimize data for language models, chatbots, and AI APIs

📊 Tabular Data

Efficient representation of uniform datasets and structured data

🔗 API Optimization

Reduce token costs in AI-powered applications and services

Best Practices

✅ Uniform Data

TOON works best with uniform object arrays. Use consistent object structures.

💡 Keep It Simple

Avoid deeply nested structures for maximum token efficiency.

⚠️ Test First

Compare token counts with JSON to verify efficiency gains.