How it works
- Paste your data or open a file.
- Choose the input and output formats.
- Copy or download the converted data.
Why use it
- Header row to keys.
- Delimiter detection.
- Type detection.
- Private.
Questions and answers
How do I convert CSV to JSON?
Paste the CSV and choose JSON as the output.
Does it handle quoted commas?
Yes.
Related guides
CSV, Excel or JSON: which format for your data?
We saved the same 100,000 row table as CSV, as an Excel workbook and as JSON, then compared the sizes, how fast each one reads in code, and what goes wrong with dates, leading zeros and long numbers.