Convert arrays of JSON objects into spreadsheet-ready CSV.
Formula protection prefixes risky text cells with an apostrophe. Disable it only when you need exact text for a trusted import.
Paste or import a UTF-8 file up to 5 MB, or load an example.
Run the action below the editors. Review any error before continuing.
Use the current result. If you change the input or settings, process again first.
Export object records to spreadsheet columns. Quote identifiers to preserve their spelling; a spreadsheet may still auto-convert CSV cells.
[{"id":"00123","name":"Ada"}]id,name 00123,Ada
Choose JSON strings to keep nested values in a cell, or flatten objects to dotted columns. Arrays remain JSON strings. Overlapping flattened field names cause an error.
Choose JSON strings to keep nested values in a cell, or flatten objects to dotted columns. Arrays remain JSON strings. Overlapping flattened field names cause an error.
Keep UTF-8 BOM enabled for Excel compatibility and choose the expected delimiter. Formula protection prefixes risky text with an apostrophe; disable it only for trusted exact-text imports. Quote large IDs, high-precision decimals and signed zero as JSON strings first to preserve their values.
Yes. No account is needed, and your input is processed locally in your browser without being uploaded to FormatKit.