CSV JSON TSV Converter
Pick an input and output format among CSV, JSON, and TSV, then convert data between them. Useful for turning a spreadsheet export into an object array for code, or the reverse.
CSV, JSON, and TSV converter
How to use
- Choose the input and output formats.
- Paste the data you want to convert.
- Copy or download the converted output.
Frequently asked questions
- What JSON shape does this tool expect?
- An array of flat objects with scalar values — strings, numbers, or booleans. Objects or arrays nested inside a field are not converted correctly.
- Can I convert a CSV that has commas inside quoted fields?
- Yes, quoted fields containing commas are parsed correctly and will not be split into extra columns.
Privacy
Data is converted entirely in your browser and never sent to a server.