Format Comparison Playground

Compare JSON, TOON, CSV, YAML, and XML side-by-side with real-time token analysis

100% Client-Side Processing

All conversions happen in your browser. No data leaves your machine.

JSON Input (Edit Here)

59 tokens

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TOON

0 tokens

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CSV

0 tokens

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YAML

0 tokens

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XML

0 tokens

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Token Count Comparison

Lower is better for LLM efficiency

JSON

59

TOON

0

CSV

0

YAML

0

XML

0