CSV tools

View, clean and convert CSV files

3 available

CSV to JSON

Convert a CSV file to JSON, using the first row as column names.

Accepts CSV
Produces JSON
Runs in your browser

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CSV formatter

Change the delimiter of a CSV file, from semicolon to comma or back.

Accepts CSV
Keeps the input format
Runs in your browser

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Merge CSV

Join several CSV files into one, matching columns by their header name.

Accepts CSV
Keeps the input format
Runs in your browser

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