About JSON to TOON
We're dedicated to making data conversion simple, fast, and accessible to everyone.
Our Story
JSON to TOON was born out of a simple need: developers needed a reliable, fast, and secure way to convert JSON data into TOON format without compromising their data privacy.
We noticed that existing solutions either required file uploads to servers (raising privacy concerns), were too complex to use, or came with hidden costs. We decided to build something different.
Our tool processes everything locally in your browser, ensuring your data never leaves your device. It's completely free, with no registration required, and works offline once loaded. Since our launch, we've helped millions of users convert their JSON files safely and efficiently.
What Drives Us
Our Mission
To help AI developers and data professionals reduce LLM API costs by providing the best free JSON to TOON converter. TOON format reduces token count by ~50%, making AI applications more affordable and efficient.
Our Users
We serve AI developers, prompt engineers, and teams building LLM-powered applications. Our users save thousands of dollars monthly on GPT, Claude, and other AI API costs by using token-efficient TOON format.
Our Vision
To become the go-to platform for data format conversion, expanding our tools while maintaining our commitment to privacy, security, and ease of use.
Our Values
We believe in privacy, simplicity, and accessibility. All conversions happen in your browser, ensuring your data never leaves your device.
Why Choose Our Tool?
Privacy First
Your data stays on your device. We never see or store your files.
Always Free
No hidden costs, no premium features. Everything is free forever.
Open Source
Our code is transparent and auditable by the community.
Built by Developers, for Developers
Our team consists of experienced developers and data engineers who understand the challenges of working with various data formats. We built this tool because we needed it ourselves, and we wanted to share it with the community.