JSON converter
Pick what to do with a JSON file. Everything runs in your browser, nothing is uploaded.
Convert JSON files free and in your browser. Pick a target format or a tool below, drop your file in, and download the result. Nothing is uploaded, so your files stay on your device.
Common JSON conversions include CSV, TSV, XLSX, among others.
About JSON
JSON is a structured text format used to move data between programs and APIs. Converting to and from CSV or XLSX bridges code and spreadsheets.
Questions
Is the JSON converter free?
Yes, it is free with no sign-up and no watermark. There is no cap on how many files you can convert, and nothing to install.
Do my files get uploaded to a server?
No. The conversion runs entirely in your browser using code that loads onto your device, so the file is read, converted, and downloaded locally. It never reaches us or anyone else.
Which format should I convert my JSON to?
It depends on what you need. For wide compatibility choose a mainstream format; for the smallest file choose a modern, efficient one. Each conversion page explains the trade-off.