JSON ↔ TOON Converter | uToolsLib

Data Stays on Your Device

Convert between JSON and TOON (Token-Oriented Object Notation) using the json2toon library.

Estimated JSON Tokens
0
Estimated TOON Tokens
0
Estimated Saved
0%
JSON Input
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TOON Output
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About JSON ↔ TOON Converter

Convert between JSON and TOON (Token-Oriented Object Notation) using the json2toon library.

  • What is TOON? TOON is a compact token-oriented format designed to reduce JSON token overhead for transmission and LLM usage.
  • How to use Paste JSON or TOON on the left, choose mode, and click the Convert button. Use Copy/Download to export results.

All conversion happens locally using the installed json2toon package.