Converter•Client-Side Processing
CSV to JSON Converter
Transform CSV tabular data into clean, structured JSON arrays with automatic type detection.
Developer workbench
⌘ / Ctrl + Enter to runConfigure. Run. Inspect.
Runs locally. Inputs and results are not automatically saved.
83 input bytes
Output
How to Use CSV to JSON Converter
01
Paste your CSV data with headers on the first line.
02
Click 'Convert to JSON'.
03
Copy the resulting JSON array.
Frequently Asked Questions
Does it cast numbers and booleans?
Yes, numeric strings are converted to JavaScript numbers and 'true'/'false' values are converted to booleans.
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