V1.0.0 Now Live
JSON ↔ TOON
The efficient object notation for LLMs.
Reduce token usage by up to 60%.
100% Client-side
Optimized for GPT-5.2 & Gemini 3
JSON
INPUT DATA
TOON
LLM-READY FORMAT
Efficiency
0% Reduction
JSON: 0
TOON: 0