Item logo image for JSON to TOON Converter

JSON to TOON Converter

ExtensionDeveloper Tools5 users
Item media 1 (screenshot) for JSON to TOON Converter

Overview

The fastest way for AI engineers to shrink JSON payloads before feeding them to LLMs. Toon (Token-Oriented Object Notation) is a…

The fastest way for AI engineers to shrink JSON payloads before feeding them to LLMs. Toon (Token-Oriented Object Notation) is a compact, human-readable serialization format designed specifically to minimize token usage in large language model prompts — especially effective on large uniform arrays (30-60% token savings vs regular JSON). Right-click menu appears only when you select valid JSON One-click conversion to Toon format Instant “Copy Toon” with success feedback Fully offline – no data leaves your browser Built-in popup for manual paste & convert Dark-mode friendly, minimalist UI Perfect for Prompt Engineers, Cursor/Claude users, and anyone optimizing structured data for ChatGPT, Claude, Gemini, Grok, etc.

Details

  • Version
    1.0.1
  • Updated
    December 28, 2025
  • Size
    69.16KiB
  • Languages
    English
  • Developer
    Website
    Email
    keywing@gmail.com
  • Non-trader
    This developer has not identified itself as a trader. For consumers in the European Union, please note that consumer rights do not apply to contracts between you and this developer.

Privacy

The developer has disclosed that it will not collect or use your data. To learn more, see the developer’s privacy policy.

This developer declares that your data is

  • Not being sold to third parties, outside of the approved use cases
  • Not being used or transferred for purposes that are unrelated to the item's core functionality
  • Not being used or transferred to determine creditworthiness or for lending purposes

Support

For help with questions, suggestions, or problems, visit the developer's support site

Google apps