json to csv
paste a json array and get a csv you can open in excel or google sheets.
runs on your device · free · no sign-up
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frequently asked questions
what json shape works best?
an array of objects. each object becomes a row and the union of all keys becomes the header. a single object becomes one row.
how are nested values handled?
nested objects are flattened into dotted column names like address.city, and arrays are stored as json text in the cell.
is my data private?
yes, conversion happens in your browser and nothing is uploaded.