Key Features 

Bidirectional Conversion 

Convert between JSON and TOON format seamlessly:

• JSON → TOON: Compress data for AI prompts
• TOON → JSON: Restore original structure

Readable & Compact 

• YAML-like structure that's human-friendly
• Maintains readability while reducing size
• Easy to edit and debug manually

Token-Efficient 

• Save up to 70% tokens on every AI prompt
• Reduces API costs significantly
• Optimized for ChatGPT, Gemini, Claude, and Mistral models

Preserves Key Order 

• Ensures deterministic data output
• Maintains structure integrity
• Critical for consistent AI responses

Built-in Analytics 

• Measure token, byte, and compression performance
• Compare JSON vs TOON metrics
• Track optimization benefits

Complex Nested Array Support 

• Fully supports deeply nested associative and indexed arrays
• Handles multi-level structures
• Preserves all structural information

AI & LLM Ready 

• Optimized for modern AI models
• Perfect for prompt engineering
• Reduces context window usage

TYPO3 Integration 

• Native TYPO3 extension
• Follows TYPO3 coding standards
• Dependency injection support
• Service-based architecture