About JSON TOON Tools
Your go-to platform for JSON and TOON format conversion
JSON TOON Tools is a free online platform designed to help developers, data scientists, and AI enthusiasts work with the TOON format. We make it easy to convert, format, validate, and minify TOON data — all directly in your browser.
What We Do
Whether you're optimizing prompts for ChatGPT, reducing API costs, or just exploring the TOON format, JSON TOON Tools provides instant conversion with real-time token counting. No sign-up required, no data stored — just paste your JSON and get TOON.
Key Features
Instant Conversion
Convert JSON to TOON and back in milliseconds
100% Private
All processing happens in your browser
Token Counting
See exactly how many tokens you save
Complete Toolkit
Format, validate, minify, and explore
Works Everywhere
Desktop, tablet, or mobile — we've got you
Free Forever
No sign-up, no limits, no hidden costs
Our Mission
To make TOON format accessible to everyone. We believe that reducing token usage shouldn't require complex setups or expensive tools.
By providing simple, free conversion tools, we help developers save money on LLM API costs while making their data more efficient and readable.