What the file should look like
UTF-8 JSON. Field names become the header. A missing field stays empty. A comma or a quote inside a value is quoted, so a spreadsheet keeps it in one cell.
Turn a list into a spreadsheet. The conversion runs in your browser.
Your files are processed in your browser and are never uploaded or stored on our servers.
CSV result
UTF-8 JSON. Field names become the header. A missing field stays empty. A comma or a quote inside a value is quoted, so a spreadsheet keeps it in one cell.
Nothing is uploaded. The browser builds the CSV and keeps it here until you copy it, download it, or clear it. Closing the tab drops it.
No. It is read in this browser and is never sent to MegaToolkit.
Yes. Paste the JSON. The table updates as you type.
The page says so in one sentence. Clear it, then try another file or the sample.
Yes. The file is a normal CSV. Choose UTF-8 if the characters look wrong.