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CSV to JSON Converter
Convert CSV table data into formatted JSON arrays and objects.
Zero Server Storage: All computation and file conversion runs 100% locally in your browser memory.
SANDBOXEDOperating Manual
3-STEP WORKFLOW01
Upload a CSV file or paste raw tabular text.
02
Select delimiter (auto-detect, comma, semicolon, tab).
03
Copy the formatted JSON or download as a .json file.
About This Tool
INFORMATIONParse CSV files or pasted comma/tab-delimited text into clean, structured JSON with type parsing.
This tool processes your input locally in your web browser. Your files, texts, and data never leave your device, ensuring total privacy and instant results with zero wait times.
Frequently Asked Questions
Does it automatically convert numbers and booleans?
Yes, you can toggle smart type parsing to convert "123" to numbers and "true" to booleans.