CSV / Excel to JSON converter
Paste CSV or cells copied from Excel to get JSON — the first row becomes field names and numbers are typed automatically.
About CSV to JSON
Paste CSV or cells copied straight from Excel (tab-separated). The delimiter is detected, the first row becomes field names and quoted fields containing commas are handled correctly.
Tick “Convert types” to turn 123 into a number and true/false into booleans, or output an array of arrays.
FAQ
Can I open a CSV file?
Open it and paste the text, or drop the file onto the text box.
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