CSV to JSON turns each row of a spreadsheet export into a JSON object, using the header row for the keys. DeskDazzle does the conversion in your browser, so a customer export or a database dump is reshaped on your own machine rather than pasted into someone else's web form.
How to convert CSV to JSON
Paste your CSV into the input, or drop the .csv file straight onto the page.
Check that the first row is being read as the header — those values become the JSON keys.
Copy the JSON output, or download it as a .json file.
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Questions
Does the first row become the JSON keys?
Yes. The header row supplies the property names and every following row becomes one object in the output array, which is the shape almost every API and script expects.
What happens to numbers and booleans?
CSV has no type information — every field is text. Values arrive as strings, so cast them afterwards if your consumer needs real numbers or booleans.
Is my CSV uploaded to a server?
No. The file is parsed by code running in your browser tab and there is no application server behind this page to send it to.