Interactive Demo

Paste your JSON below and explore all features in real-time

📝 JSON Input
⚙️ Features & Output
Analysis of token distribution and usage (CLI + Web support planned).
Enter valid JSON to analyze
Return minified JSON after pruning null, undefined, and empty object values.
Enter valid JSON to compact
Flatten nested objects and arrays into dot-notation key-value objects.
Enter valid JSON to flatten
Remove unnecessary fields and reduce payload noise before sending to LLMs.
Enter valid JSON to prune
Convert your JSON data into natural language descriptions for better LLM understanding.
Enter valid JSON to convert
Convert JSON to TOON-like compact text; arrays of objects become table-style rows.
Enter valid JSON to convert