JSON to TOON Converter

Reduce your LLM token usage by 30% to 60% on average

Meet the easiest way to transform standard JSON into TOON - the compact, schema-aware format built for LLM prompts. Just paste your JSON, hit Convert, and get your TOON output instantly - no setup, no coding required. Use the copy button to get the output and use it in your prompts. Perfect for: - Reducing token usage in LLM prompts. - Sharing structured data with better readability and model alignment. - Rapid prototyping with minimal friction.