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TOON Format Guides

Everything you need to understand TOON format, cut your LLM token costs, and integrate token-efficient data into your AI workflows.

  • What is TOON Format?

    A complete technical introduction to Token-Oriented Object Notation — how it works, what it produces, and why it reduces token counts.

    5 min read
  • TOON vs JSON — Side-by-Side Comparison

    Real-world examples comparing JSON and TOON output with exact token counts, savings percentages, and guidance on when to use each format.

    6 min read
  • How to Reduce LLM Token Costs

    Practical strategies to cut your GPT-4, Claude, and Llama API bills — covering prompt structure, data format, batching, and caching.

    7 min read
  • Using TOON with ChatGPT and Claude

    Step-by-step integration guide. How to pass TOON data in your prompts, what system prompt additions help, and how to parse TOON output.

    5 min read

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JSONtoTOON

Free JSON to TOON converter for AI developers. Reduce LLM token costs by 30–60%, 100% client-side.

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  • What is TOON Format?
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  • Reduce LLM Token Costs
  • TOON with ChatGPT & Claude

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