PrismKitJSONJSON 轉 TOONJSON 轉 TOON在瀏覽器中執行本機複製連結Markdown將 JSON 轉換成 TOON（為 LLM 提示詞設計的精簡 Token-Oriented Object Notation）並可反向轉換，附大小比較。MessagePack 轉換器Encode JSON as MessagePack bytes in hex or Base64, or decode a .msgpack file back into JSON.JSON 轉 CSV、YAML、XML 等格式Convert JSON to CSV, TSV, YAML, XML, Markdown or HTML tables and SQL INSERT statements, flattening nested objects.